1004656000631 has 2 divisors, whose sum is σ = 1004656000632. Its totient is φ = 1004656000630.

The previous prime is 1004656000567. The next prime is 1004656000633. The reversal of 1004656000631 is 1360006564001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1004656000631 - 2⁶ = 1004656000567 is a prime.

It is a super-2 number, since 2×1004656000631² (a number of 25 digits) contains 22 as substring.

Together with 1004656000633, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1004656000633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502328000315 + 502328000316.

It is an arithmetic number, because the mean of its divisors is an integer number (502328000316).

Almost surely, 2^{1004656000631} is an apocalyptic number.

1004656000631 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004656000631 is an equidigital number, since it uses as much as digits as its factorization.

1004656000631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 1004656000631 in words is "one trillion, four billion, six hundred fifty-six million, six hundred thirty-one", and thus it is an aban number.