12476536536 has 64 divisors (see below), whose sum is σ = 31540884480. Its totient is φ = 4112317440.

The previous prime is 12476536517. The next prime is 12476536573. The reversal of 12476536536 is 63563567421.

Its product of digits (2721600) is a multiple of the sum of its prime divisors (4860).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4261105 + ... + 4264031.

It is an arithmetic number, because the mean of its divisors is an integer number (492826320).

Almost surely, 2^12476536536 is an apocalyptic number.

It is an amenable number.

12476536536 is an abundant number, since it is smaller than the sum of its proper divisors (19064347944).

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

12476536536 is a wasteful number, since it uses less digits than its factorization.

12476536536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4864 (or 4860 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 48.

The spelling of 12476536536 in words is "twelve billion, four hundred seventy-six million, five hundred thirty-six thousand, five hundred thirty-six".