472484557762837 has 2 divisors, whose sum is σ = 472484557762838. Its totient is φ = 472484557762836.

The previous prime is 472484557762769. The next prime is 472484557762883. The reversal of 472484557762837 is 738267755484274.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 472389620444676 + 94937318161 = 21734526^2 + 308119^2 .

It is a cyclic number.

It is not a de Polignac number, because 472484557762837 - 2⁷ = 472484557762709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472484557760837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236242278881418 + 236242278881419.

It is an arithmetic number, because the mean of its divisors is an integer number (236242278881419).

Almost surely, 2^{472484557762837} is an apocalyptic number.

It is an amenable number.

472484557762837 is a deficient number, since it is larger than the sum of its proper divisors (1).

472484557762837 is an equidigital number, since it uses as much as digits as its factorization.

472484557762837 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17702092800, while the sum is 79.

The spelling of 472484557762837 in words is "four hundred seventy-two trillion, four hundred eighty-four billion, five hundred fifty-seven million, seven hundred sixty-two thousand, eight hundred thirty-seven".