36772471385 has 16 divisors (see below), whose sum is σ = 47533424400. Its totient is φ = 27148154880.

The previous prime is 36772471363. The next prime is 36772471397. The reversal of 36772471385 is 58317427763.

It can be written as a sum of positive squares in 8 ways, for example, as 2030493721 + 34741977664 = 45061^2 + 186392^2 .

It is a de Polignac number, because none of the positive numbers 2^k-36772471385 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193325 + ... + 333045.

It is an arithmetic number, because the mean of its divisors is an integer number (2970839025).

Almost surely, 2^36772471385 is an apocalyptic number.

It is an amenable number.

36772471385 is a deficient number, since it is larger than the sum of its proper divisors (10760953015).

36772471385 is a wasteful number, since it uses less digits than its factorization.

36772471385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143788.

The product of its digits is 5927040, while the sum is 53.

The spelling of 36772471385 in words is "thirty-six billion, seven hundred seventy-two million, four hundred seventy-one thousand, three hundred eighty-five".