36785007764 has 6 divisors (see below), whose sum is σ = 64373763594. Its totient is φ = 18392503880.

The previous prime is 36785007757. The next prime is 36785007799. The reversal of 36785007764 is 46770058763.

It can be written as a sum of positive squares in only one way, i.e., 35411712400 + 1373295364 = 188180^2 + 37058^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4598125967 + ... + 4598125974.

It is an arithmetic number, because the mean of its divisors is an integer number (10728960599).

Almost surely, 2^36785007764 is an apocalyptic number.

It is an amenable number.

36785007764 is a deficient number, since it is larger than the sum of its proper divisors (27588755830).

36785007764 is a wasteful number, since it uses less digits than its factorization.

36785007764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9196251945 (or 9196251943 counting only the distinct ones).

The product of its (nonzero) digits is 5927040, while the sum is 53.

The spelling of 36785007764 in words is "thirty-six billion, seven hundred eighty-five million, seven thousand, seven hundred sixty-four".