37000538009 has 8 divisors (see below), whose sum is σ = 38291677320. Its totient is φ = 35710416000.

The previous prime is 37000537999. The next prime is 37000538011. The reversal of 37000538009 is 90083500073.

It can be written as a sum of positive squares in 4 ways, for example, as 2554291600 + 34446246409 = 50540^2 + 185597^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 37000538009 - 2⁸ = 37000537753 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 37000538009.

It is not an unprimeable number, because it can be changed into a prime (37000538089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179942 + ... + 326159.

It is an arithmetic number, because the mean of its divisors is an integer number (4786459665).

Almost surely, 2^37000538009 is an apocalyptic number.

It is an amenable number.

37000538009 is a deficient number, since it is larger than the sum of its proper divisors (1291139311).

37000538009 is a wasteful number, since it uses less digits than its factorization.

37000538009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508651.

The product of its (nonzero) digits is 22680, while the sum is 35.

The spelling of 37000538009 in words is "thirty-seven billion, five hundred thirty-eight thousand, nine".