15157945962 has 16 divisors (see below), whose sum is σ = 33684324480. Its totient is φ = 5052648636.

The previous prime is 15157945961. The next prime is 15157945963. The reversal of 15157945962 is 26954975151.

15157945962 is a `hidden beast` number, since 1 + 5 + 1 + 579 + 4 + 5 + 9 + 62 = 666.

It is an interprime number because it is at equal distance from previous prime (15157945961) and next prime (15157945963).

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 280702703 = 15157945962 / (1 + 5 + 1 + 5 + 7 + 9 + 4 + 5 + 9 + 6 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 15157945899 and 15157945908.

It is not an unprimeable number, because it can be changed into a prime (15157945961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140351298 + ... + 140351405.

It is an arithmetic number, because the mean of its divisors is an integer number (2105270280).

Almost surely, 2^15157945962 is an apocalyptic number.

15157945962 is an abundant number, since it is smaller than the sum of its proper divisors (18526378518).

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

15157945962 is a wasteful number, since it uses less digits than its factorization.

15157945962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280702714 (or 280702708 counting only the distinct ones).

The product of its digits is 3402000, while the sum is 54.

The spelling of 15157945962 in words is "fifteen billion, one hundred fifty-seven million, nine hundred forty-five thousand, nine hundred sixty-two".