15164287142952 has 32 divisors (see below), whose sum is σ = 37912736263680. Its totient is φ = 5054493260160.

The previous prime is 15164287142951. The next prime is 15164287142957. The reversal of 15164287142952 is 25924178246151.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 15164287142892 and 15164287142901.

It is not an unprimeable number, because it can be changed into a prime (15164287142951) 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, 16359624 + ... + 17261687.

It is an arithmetic number, because the mean of its divisors is an integer number (1184773008240).

Almost surely, 2^{15164287142952} is an apocalyptic number.

15164287142952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15164287142952 is an abundant number, since it is smaller than the sum of its proper divisors (22748449120728).

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

15164287142952 is a wasteful number, since it uses less digits than its factorization.

15164287142952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33640113 (or 33640109 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 57.

The spelling of 15164287142952 in words is "fifteen trillion, one hundred sixty-four billion, two hundred eighty-seven million, one hundred forty-two thousand, nine hundred fifty-two".