415625772031 has 2 divisors, whose sum is σ = 415625772032. Its totient is φ = 415625772030.

The previous prime is 415625772013. The next prime is 415625772041. The reversal of 415625772031 is 130277526514.

It is a happy number.

Together with previous prime (415625772013) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-415625772031 is a prime.

It is a super-2 number, since 2×415625772031² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (415625772041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207812886015 + 207812886016.

It is an arithmetic number, because the mean of its divisors is an integer number (207812886016).

Almost surely, 2^415625772031 is an apocalyptic number.

415625772031 is a deficient number, since it is larger than the sum of its proper divisors (1).

415625772031 is an equidigital number, since it uses as much as digits as its factorization.

415625772031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 352800, while the sum is 43.

The spelling of 415625772031 in words is "four hundred fifteen billion, six hundred twenty-five million, seven hundred seventy-two thousand, thirty-one".