32136456364 has 24 divisors (see below), whose sum is σ = 56338365888. Its totient is φ = 16039808400.

The previous prime is 32136456353. The next prime is 32136456367. The reversal of 32136456364 is 46365463123.

It is a super-2 number, since 2×32136456364² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32136456364.

It is not an unprimeable number, because it can be changed into a prime (32136456367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8343039 + ... + 8346889.

It is an arithmetic number, because the mean of its divisors is an integer number (2347431912).

Almost surely, 2^32136456364 is an apocalyptic number.

It is an amenable number.

32136456364 is a deficient number, since it is larger than the sum of its proper divisors (24201909524).

32136456364 is a wasteful number, since it uses less digits than its factorization.

32136456364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7005 (or 7003 counting only the distinct ones).

The product of its digits is 933120, while the sum is 43.

The spelling of 32136456364 in words is "thirty-two billion, one hundred thirty-six million, four hundred fifty-six thousand, three hundred sixty-four".