736116660772 has 12 divisors (see below), whose sum is σ = 1288215085696. Its totient is φ = 368055207720.

The previous prime is 736116660767. The next prime is 736116660809. The reversal of 736116660772 is 277066611637.

It is a super-2 number, since 2×736116660772² (a number of 25 digits) contains 22 as substring.

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, 202728 + ... + 1230175.

Almost surely, 2^736116660772 is an apocalyptic number.

It is an amenable number.

736116660772 is a deficient number, since it is larger than the sum of its proper divisors (552098424924).

736116660772 is a wasteful number, since it uses less digits than its factorization.

736116660772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1561338 (or 1561336 counting only the distinct ones).

The product of its (nonzero) digits is 2667168, while the sum is 52.

The spelling of 736116660772 in words is "seven hundred thirty-six billion, one hundred sixteen million, six hundred sixty thousand, seven hundred seventy-two".