37272520131 has 32 divisors (see below), whose sum is σ = 62146830336. Its totient is φ = 19303812000.

The previous prime is 37272520093. The next prime is 37272520139. The reversal of 37272520131 is 13102527273.

37272520131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 37272520131 - 2¹⁴ = 37272503747 is a prime.

It is a super-2 number, since 2×37272520131² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 37272520092 and 37272520101.

It is not an unprimeable number, because it can be changed into a prime (37272520139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 167275 + ... + 320196.

It is an arithmetic number, because the mean of its divisors is an integer number (1942088448).

Almost surely, 2^37272520131 is an apocalyptic number.

37272520131 is a deficient number, since it is larger than the sum of its proper divisors (24874310205).

37272520131 is a wasteful number, since it uses less digits than its factorization.

37272520131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487823.

The product of its (nonzero) digits is 17640, while the sum is 33.

The spelling of 37272520131 in words is "thirty-seven billion, two hundred seventy-two million, five hundred twenty thousand, one hundred thirty-one".