10151343543420 has 144 divisors (see below), whose sum is σ = 30963233377440. Its totient is φ = 2692017635328.

The previous prime is 10151343543403. The next prime is 10151343543443. The reversal of 10151343543420 is 2434534315101.

10151343543420 is a `hidden beast` number, since 1 + 0 + 1 + 51 + 3 + 43 + 543 + 4 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 97880232 + ... + 97983888.

It is an arithmetic number, because the mean of its divisors is an integer number (215022454010).

Almost surely, 2^{10151343543420} is an apocalyptic number.

10151343543420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10151343543420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15481616688720).

10151343543420 is an abundant number, since it is smaller than the sum of its proper divisors (20811889834020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10151343543420 is a wasteful number, since it uses less digits than its factorization.

10151343543420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106684 (or 106679 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 10151343543420 its reverse (2434534315101), we get a palindrome (12585877858521).

It can be divided in two parts, 1015134 and 3543420, that added together give a palindrome (4558554).

The spelling of 10151343543420 in words is "ten trillion, one hundred fifty-one billion, three hundred forty-three million, five hundred forty-three thousand, four hundred twenty".