12625762632 has 64 divisors (see below), whose sum is σ = 36082350720. Its totient is φ = 3606486528.

The previous prime is 12625762631. The next prime is 12625762687. The reversal of 12625762632 is 23626752621.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (12625762631) 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, 1055308 + ... + 1067204.

It is an arithmetic number, because the mean of its divisors is an integer number (563786730).

Almost surely, 2^12625762632 is an apocalyptic number.

12625762632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12625762632 is an abundant number, since it is smaller than the sum of its proper divisors (23456588088).

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

12625762632 is a wasteful number, since it uses less digits than its factorization.

12625762632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18230 (or 18226 counting only the distinct ones).

The product of its digits is 362880, while the sum is 42.

The spelling of 12625762632 in words is "twelve billion, six hundred twenty-five million, seven hundred sixty-two thousand, six hundred thirty-two".