36571706002412 has 72 divisors (see below), whose sum is σ = 77133293490960. Its totient is φ = 15110223891840.

The previous prime is 36571706002399. The next prime is 36571706002457. The reversal of 36571706002412 is 21420060717563.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1109858 + ... + 8624105.

It is an arithmetic number, because the mean of its divisors is an integer number (1071295742930).

Almost surely, 2^{36571706002412} is an apocalyptic number.

It is an amenable number.

36571706002412 is an abundant number, since it is smaller than the sum of its proper divisors (40561587488548).

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

36571706002412 is a wasteful number, since it uses less digits than its factorization.

36571706002412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9734671 (or 9734662 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 44.

Adding to 36571706002412 its reverse (21420060717563), we get a palindrome (57991766719975).

The spelling of 36571706002412 in words is "thirty-six trillion, five hundred seventy-one billion, seven hundred six million, two thousand, four hundred twelve".