36478152265864 has 16 divisors (see below), whose sum is σ = 68398430838300. Its totient is φ = 18238570708992.

The previous prime is 36478152265847. The next prime is 36478152265879. The reversal of 36478152265864 is 46856225187463.

It can be written as a sum of positive squares in 2 ways, for example, as 35373446163364 + 1104706102500 = 5947558^2 + 1051050^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 36478152265864.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62871169 + ... + 63448720.

Almost surely, 2^{36478152265864} is an apocalyptic number.

It is an amenable number.

36478152265864 is a deficient number, since it is larger than the sum of its proper divisors (31920278572436).

36478152265864 is a wasteful number, since it uses less digits than its factorization.

36478152265864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126355992 (or 126355988 counting only the distinct ones).

The product of its digits is 464486400, while the sum is 67.

The spelling of 36478152265864 in words is "thirty-six trillion, four hundred seventy-eight billion, one hundred fifty-two million, two hundred sixty-five thousand, eight hundred sixty-four".