12952101624 has 64 divisors (see below), whose sum is σ = 40370192640. Its totient is φ = 3364181760.

The previous prime is 12952101623. The next prime is 12952101629. The reversal of 12952101624 is 42610125921.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12952101623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3502509 + ... + 3506204.

It is an arithmetic number, because the mean of its divisors is an integer number (630784260).

Almost surely, 2^12952101624 is an apocalyptic number.

12952101624 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12952101624 is an abundant number, since it is smaller than the sum of its proper divisors (27418091016).

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

12952101624 is a wasteful number, since it uses less digits than its factorization.

12952101624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7008740 (or 7008736 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The spelling of 12952101624 in words is "twelve billion, nine hundred fifty-two million, one hundred one thousand, six hundred twenty-four".