151343603530 has 48 divisors (see below), whose sum is σ = 320713071840. Its totient is φ = 51264050208.

The previous prime is 151343603519. The next prime is 151343603533. The reversal of 151343603530 is 35306343151.

It is not an unprimeable number, because it can be changed into a prime (151343603533) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1819960 + ... + 1901299.

It is an arithmetic number, because the mean of its divisors is an integer number (6681522330).

Almost surely, 2^151343603530 is an apocalyptic number.

151343603530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151343603530 is an abundant number, since it is smaller than the sum of its proper divisors (169369468310).

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

151343603530 is a wasteful number, since it uses less digits than its factorization.

151343603530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3721363 (or 3721356 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 34.

Adding to 151343603530 its reverse (35306343151), we get a palindrome (186649946681).

The spelling of 151343603530 in words is "one hundred fifty-one billion, three hundred forty-three million, six hundred three thousand, five hundred thirty".