10621626376604 has 12 divisors (see below), whose sum is σ = 18588536038128. Its totient is φ = 5310616080000.

The previous prime is 10621626376601. The next prime is 10621626376609. The reversal of 10621626376604 is 40667362612601.

It is a super-2 number, since 2×10621626376604² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10621626376601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49155797 + ... + 49371404.

It is an arithmetic number, because the mean of its divisors is an integer number (1549044669844).

Almost surely, 2^{10621626376604} is an apocalyptic number.

It is an amenable number.

10621626376604 is a deficient number, since it is larger than the sum of its proper divisors (7966909661524).

10621626376604 is a wasteful number, since it uses less digits than its factorization.

10621626376604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98554156 (or 98554154 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 50.

The spelling of 10621626376604 in words is "ten trillion, six hundred twenty-one billion, six hundred twenty-six million, three hundred seventy-six thousand, six hundred four".