1030663562631 has 8 divisors (see below), whose sum is σ = 1411359112944. Its totient is φ = 668538527040.

The previous prime is 1030663562627. The next prime is 1030663562639. The reversal of 1030663562631 is 1362653660301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1030663562631 - 2² = 1030663562627 is a prime.

It is a super-2 number, since 2×1030663562631² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030663562639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4642628550 + ... + 4642628771.

It is an arithmetic number, because the mean of its divisors is an integer number (176419889118).

Almost surely, 2^{1030663562631} is an apocalyptic number.

1030663562631 is a deficient number, since it is larger than the sum of its proper divisors (380695550313).

1030663562631 is an equidigital number, since it uses as much as digits as its factorization.

1030663562631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9285257361.

The product of its (nonzero) digits is 349920, while the sum is 42.

The spelling of 1030663562631 in words is "one trillion, thirty billion, six hundred sixty-three million, five hundred sixty-two thousand, six hundred thirty-one".