36515938677690 has 64 divisors (see below), whose sum is σ = 87756879785472. Its totient is φ = 9724411195200.

The previous prime is 36515938677653. The next prime is 36515938677697. The reversal of 36515938677690 is 9677683951563.

36515938677690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×36515938677690² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36515938677697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70387989 + ... + 70904871.

It is an arithmetic number, because the mean of its divisors is an integer number (1371201246648).

Almost surely, 2^{36515938677690} is an apocalyptic number.

36515938677690 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

36515938677690 is an abundant number, since it is smaller than the sum of its proper divisors (51240941107782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36515938677690 is a wasteful number, since it uses less digits than its factorization.

36515938677690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520075.

The product of its (nonzero) digits is 1543147200, while the sum is 75.

The spelling of 36515938677690 in words is "thirty-six trillion, five hundred fifteen billion, nine hundred thirty-eight million, six hundred seventy-seven thousand, six hundred ninety".