15108149642952 has 32 divisors (see below), whose sum is σ = 37816379484480. Its totient is φ = 5029915830720.

The previous prime is 15108149642951. The next prime is 15108149642953. The reversal of 15108149642952 is 25924694180151.

It is an interprime number because it is at equal distance from previous prime (15108149642951) and next prime (15108149642953).

It is a junction number, because it is equal to n+sod(n) for n = 15108149642892 and 15108149642901.

It is not an unprimeable number, because it can be changed into a prime (15108149642951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383358028 + ... + 383397435.

It is an arithmetic number, because the mean of its divisors is an integer number (1181761858890).

Almost surely, 2^{15108149642952} is an apocalyptic number.

15108149642952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15108149642952 is an abundant number, since it is smaller than the sum of its proper divisors (22708229841528).

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

15108149642952 is a wasteful number, since it uses less digits than its factorization.

15108149642952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766756293 (or 766756289 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 57.

The spelling of 15108149642952 in words is "fifteen trillion, one hundred eight billion, one hundred forty-nine million, six hundred forty-two thousand, nine hundred fifty-two".