36621356473276 has 12 divisors (see below), whose sum is σ = 64103904000808. Its totient is φ = 18305955330192.

The previous prime is 36621356473237. The next prime is 36621356473469. The reversal of 36621356473276 is 67237465312663.

It is a happy number.

It is a super-2 number, since 2×36621356473276² (a number of 28 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 in 3 ways as a sum of consecutive naturals, for example, 1180709166 + ... + 1180740181.

Almost surely, 2^{36621356473276} is an apocalyptic number.

It is an amenable number.

36621356473276 is a deficient number, since it is larger than the sum of its proper divisors (27482547527532).

36621356473276 is a wasteful number, since it uses less digits than its factorization.

36621356473276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2361453228 (or 2361453226 counting only the distinct ones).

The product of its digits is 137168640, while the sum is 61.

The spelling of 36621356473276 in words is "thirty-six trillion, six hundred twenty-one billion, three hundred fifty-six million, four hundred seventy-three thousand, two hundred seventy-six".