36697336780 has 24 divisors (see below), whose sum is σ = 82992439152. Its totient is φ = 13549785792.

The previous prime is 36697336771. The next prime is 36697336789. The reversal of 36697336780 is 8763379663.

36697336780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (36697336771) and next prime (36697336789).

It is not an unprimeable number, because it can be changed into a prime (36697336789) 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, 70571542 + ... + 70572061.

It is an arithmetic number, because the mean of its divisors is an integer number (3458018298).

Almost surely, 2^36697336780 is an apocalyptic number.

It is an amenable number.

36697336780 is an abundant number, since it is smaller than the sum of its proper divisors (46295102372).

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

36697336780 is a wasteful number, since it uses less digits than its factorization.

36697336780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141143625 (or 141143623 counting only the distinct ones).

The product of its (nonzero) digits is 20575296, while the sum is 58.

The spelling of 36697336780 in words is "thirty-six billion, six hundred ninety-seven million, three hundred thirty-six thousand, seven hundred eighty".