100534626645 has 16 divisors (see below), whose sum is σ = 160922791680. Its totient is φ = 53596004544.

The previous prime is 100534626631. The next prime is 100534626719. The reversal of 100534626645 is 546626435001.

It is not a de Polignac number, because 100534626645 - 2⁶ = 100534626581 is a prime.

It is a super-2 number, since 2×100534626645² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100534626597 and 100534626606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1366909 + ... + 1438578.

It is an arithmetic number, because the mean of its divisors is an integer number (10057674480).

Almost surely, 2^100534626645 is an apocalyptic number.

100534626645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

100534626645 is a deficient number, since it is larger than the sum of its proper divisors (60388165035).

100534626645 is a wasteful number, since it uses less digits than its factorization.

100534626645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2807884.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 100534626645 in words is "one hundred billion, five hundred thirty-four million, six hundred twenty-six thousand, six hundred forty-five".