36720501700 has 36 divisors (see below), whose sum is σ = 80123768452. Its totient is φ = 14607043200.

The previous prime is 36720501617. The next prime is 36720501773. The reversal of 36720501700 is 710502763.

It can be written as a sum of positive squares in 6 ways, for example, as 9345475584 + 27375026116 = 96672^2 + 165454^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 996279 + ... + 1032478.

Almost surely, 2^36720501700 is an apocalyptic number.

It is an amenable number.

36720501700 is an abundant number, since it is smaller than the sum of its proper divisors (43403266752).

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

36720501700 is a wasteful number, since it uses less digits than its factorization.

36720501700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2028952 (or 2028945 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 31.

The spelling of 36720501700 in words is "thirty-six billion, seven hundred twenty million, five hundred one thousand, seven hundred".