36831057922 has 4 divisors (see below), whose sum is σ = 55246586886. Its totient is φ = 18415528960.

The previous prime is 36831057869. The next prime is 36831057931. The reversal of 36831057922 is 22975013863.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 35554496481 + 1276561441 = 188559^2 + 35729^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9207764479 + ... + 9207764482.

Almost surely, 2^36831057922 is an apocalyptic number.

36831057922 is a deficient number, since it is larger than the sum of its proper divisors (18415528964).

36831057922 is a wasteful number, since it uses less digits than its factorization.

36831057922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18415528963.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 36831057922 in words is "thirty-six billion, eight hundred thirty-one million, fifty-seven thousand, nine hundred twenty-two".