10634626516 has 12 divisors (see below), whose sum is σ = 18611634132. Its totient is φ = 5317016768.

The previous prime is 10634626489. The next prime is 10634626549. The reversal of 10634626516 is 61562643601.

It can be written as a sum of positive squares in 2 ways, for example, as 2938073616 + 7696552900 = 54204^2 + 87730^2 .

It is a super-2 number, since 2×10634626516² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19806 + ... + 147178.

It is an arithmetic number, because the mean of its divisors is an integer number (1550969511).

Almost surely, 2^10634626516 is an apocalyptic number.

It is an amenable number.

10634626516 is a deficient number, since it is larger than the sum of its proper divisors (7977007616).

10634626516 is a wasteful number, since it uses less digits than its factorization.

10634626516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148250 (or 148248 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 10634626516 in words is "ten billion, six hundred thirty-four million, six hundred twenty-six thousand, five hundred sixteen".