37572504713 has 2 divisors, whose sum is σ = 37572504714. Its totient is φ = 37572504712.

The previous prime is 37572504709. The next prime is 37572504727. The reversal of 37572504713 is 31740527573.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27316486729 + 10256017984 = 165277^2 + 101272^2 .

It is a cyclic number.

It is not a de Polignac number, because 37572504713 - 2² = 37572504709 is a prime.

It is a super-3 number, since 3×37572504713³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (37572504743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18786252356 + 18786252357.

It is an arithmetic number, because the mean of its divisors is an integer number (18786252357).

Almost surely, 2^37572504713 is an apocalyptic number.

It is an amenable number.

37572504713 is a deficient number, since it is larger than the sum of its proper divisors (1).

37572504713 is an equidigital number, since it uses as much as digits as its factorization.

37572504713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 617400, while the sum is 44.

The spelling of 37572504713 in words is "thirty-seven billion, five hundred seventy-two million, five hundred four thousand, seven hundred thirteen".