36660659902 has 16 divisors (see below), whose sum is σ = 59799425040. Its totient is φ = 16785802368.

The previous prime is 36660659899. The next prime is 36660659909. The reversal of 36660659902 is 20995606663.

It is a super-2 number, since 2×36660659902² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36660659902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36660659909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14569752 + ... + 14572267.

It is an arithmetic number, because the mean of its divisors is an integer number (3737464065).

Almost surely, 2^36660659902 is an apocalyptic number.

36660659902 is a deficient number, since it is larger than the sum of its proper divisors (23138765138).

36660659902 is a wasteful number, since it uses less digits than its factorization.

36660659902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29142075.

The product of its (nonzero) digits is 3149280, while the sum is 52.

The spelling of 36660659902 in words is "thirty-six billion, six hundred sixty million, six hundred fifty-nine thousand, nine hundred two".