10151544220 has 96 divisors (see below), whose sum is σ = 23243939712. Its totient is φ = 3708592128.

The previous prime is 10151544209. The next prime is 10151544341. The reversal of 10151544220 is 2244515101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6125632 + ... + 6127288.

It is an arithmetic number, because the mean of its divisors is an integer number (242124372).

Almost surely, 2^10151544220 is an apocalyptic number.

10151544220 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 10151544220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11621969856).

10151544220 is an abundant number, since it is smaller than the sum of its proper divisors (13092395492).

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

10151544220 is a wasteful number, since it uses less digits than its factorization.

10151544220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2207 (or 2205 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The spelling of 10151544220 in words is "ten billion, one hundred fifty-one million, five hundred forty-four thousand, two hundred twenty".