36705122068972 has 24 divisors (see below), whose sum is σ = 76601993884416. Its totient is φ = 15046820226768.

The previous prime is 36705122068969. The next prime is 36705122069009. The reversal of 36705122068972 is 27986022150763.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28497764938 + ... + 28497766225.

It is an arithmetic number, because the mean of its divisors is an integer number (3191749745184).

Almost surely, 2^{36705122068972} is an apocalyptic number.

It is an amenable number.

36705122068972 is an abundant number, since it is smaller than the sum of its proper divisors (39896871815444).

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

36705122068972 is a wasteful number, since it uses less digits than its factorization.

36705122068972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56995531197 (or 56995531195 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 58.

The spelling of 36705122068972 in words is "thirty-six trillion, seven hundred five billion, one hundred twenty-two million, sixty-eight thousand, nine hundred seventy-two".