37315422868 has 12 divisors (see below), whose sum is σ = 65304220212. Its totient is φ = 18657074240.

The previous prime is 37315422863. The next prime is 37315422871. The reversal of 37315422868 is 86822451373.

It can be written as a sum of positive squares in 2 ways, for example, as 23424914704 + 13890508164 = 153052^2 + 117858^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37315422863) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 12505 + ... + 273472.

It is an arithmetic number, because the mean of its divisors is an integer number (5442018351).

Almost surely, 2^37315422868 is an apocalyptic number.

It is an amenable number.

37315422868 is a deficient number, since it is larger than the sum of its proper divisors (27988797344).

37315422868 is a wasteful number, since it uses less digits than its factorization.

37315422868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318602 (or 318600 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 49.

The spelling of 37315422868 in words is "thirty-seven billion, three hundred fifteen million, four hundred twenty-two thousand, eight hundred sixty-eight".