100630402669 has 2 divisors, whose sum is σ = 100630402670. Its totient is φ = 100630402668.

The previous prime is 100630402657. The next prime is 100630402699. The reversal of 100630402669 is 966204036001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100196305444 + 434097225 = 316538^2 + 20835^2 .

It is a cyclic number.

It is not a de Polignac number, because 100630402669 - 2⁷ = 100630402541 is a prime.

It is a super-2 number, since 2×100630402669² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100630402619) 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, 50315201334 + 50315201335.

It is an arithmetic number, because the mean of its divisors is an integer number (50315201335).

Almost surely, 2^100630402669 is an apocalyptic number.

It is an amenable number.

100630402669 is a deficient number, since it is larger than the sum of its proper divisors (1).

100630402669 is an equidigital number, since it uses as much as digits as its factorization.

100630402669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 100630402669 in words is "one hundred billion, six hundred thirty million, four hundred two thousand, six hundred sixty-nine".