37472232797 has 2 divisors, whose sum is σ = 37472232798. Its totient is φ = 37472232796.

The previous prime is 37472232713. The next prime is 37472232827. The reversal of 37472232797 is 79723227473.

37472232797 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34380205561 + 3092027236 = 185419^2 + 55606^2 .

It is a cyclic number.

It is not a de Polignac number, because 37472232797 - 2²⁸ = 37203797341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (37472235797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18736116398 + 18736116399.

It is an arithmetic number, because the mean of its divisors is an integer number (18736116399).

Almost surely, 2^37472232797 is an apocalyptic number.

It is an amenable number.

37472232797 is a deficient number, since it is larger than the sum of its proper divisors (1).

37472232797 is an equidigital number, since it uses as much as digits as its factorization.

37472232797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6223392, while the sum is 53.

The spelling of 37472232797 in words is "thirty-seven billion, four hundred seventy-two million, two hundred thirty-two thousand, seven hundred ninety-seven".