37472232713 has 2 divisors, whose sum is σ = 37472232714. Its totient is φ = 37472232712.

The previous prime is 37472232691. The next prime is 37472232797. The reversal of 37472232713 is 31723227473.

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., 33035607049 + 4436625664 = 181757^2 + 66608^2 .

It is a cyclic number.

It is not a de Polignac number, because 37472232713 - 2¹² = 37472228617 is a prime.

It is not a weakly prime, because it can be changed into another prime (37472232313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18736116356 + 18736116357.

It is an arithmetic number, because the mean of its divisors is an integer number (18736116357).

Almost surely, 2^37472232713 is an apocalyptic number.

It is an amenable number.

37472232713 is a deficient number, since it is larger than the sum of its proper divisors (1).

37472232713 is an equidigital number, since it uses as much as digits as its factorization.

37472232713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 296352, while the sum is 41.

The spelling of 37472232713 in words is "thirty-seven billion, four hundred seventy-two million, two hundred thirty-two thousand, seven hundred thirteen".