36484648664 has 8 divisors (see below), whose sum is σ = 68408716260. Its totient is φ = 18242324328.

The previous prime is 36484648637. The next prime is 36484648691. The reversal of 36484648664 is 46684648463.

It is an interprime number because it is at equal distance from previous prime (36484648637) and next prime (36484648691).

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×36484648664² (a number of 22 digits) contains 22 as substring.

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, 2280290534 + ... + 2280290549.

Almost surely, 2^36484648664 is an apocalyptic number.

It is an amenable number.

36484648664 is a deficient number, since it is larger than the sum of its proper divisors (31924067596).

36484648664 is a wasteful number, since it uses less digits than its factorization.

36484648664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4560581089 (or 4560581085 counting only the distinct ones).

The product of its digits is 63700992, while the sum is 59.

The spelling of 36484648664 in words is "thirty-six billion, four hundred eighty-four million, six hundred forty-eight thousand, six hundred sixty-four".