37298472697 has 2 divisors, whose sum is σ = 37298472698. Its totient is φ = 37298472696.

The previous prime is 37298472691. The next prime is 37298472713. The reversal of 37298472697 is 79627489273.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21137961321 + 16160511376 = 145389^2 + 127124^2 .

It is a cyclic number.

It is not a de Polignac number, because 37298472697 - 2²⁷ = 37164254969 is a prime.

It is not a weakly prime, because it can be changed into another prime (37298472691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18649236348 + 18649236349.

It is an arithmetic number, because the mean of its divisors is an integer number (18649236349).

Almost surely, 2^37298472697 is an apocalyptic number.

It is an amenable number.

37298472697 is a deficient number, since it is larger than the sum of its proper divisors (1).

37298472697 is an equidigital number, since it uses as much as digits as its factorization.

37298472697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64012032, while the sum is 64.

The spelling of 37298472697 in words is "thirty-seven billion, two hundred ninety-eight million, four hundred seventy-two thousand, six hundred ninety-seven".