10634621152 has 24 divisors (see below), whose sum is σ = 21045404016. Its totient is φ = 5289756672.

The previous prime is 10634621149. The next prime is 10634621171. The reversal of 10634621152 is 25112643601.

It is a happy number.

It is a super-2 number, since 2×10634621152² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 854788 + ... + 867139.

It is an arithmetic number, because the mean of its divisors is an integer number (876891834).

Almost surely, 2^10634621152 is an apocalyptic number.

It is an amenable number.

10634621152 is a deficient number, since it is larger than the sum of its proper divisors (10410782864).

10634621152 is a wasteful number, since it uses less digits than its factorization.

10634621152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1722130 (or 1722122 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 10634621152 in words is "ten billion, six hundred thirty-four million, six hundred twenty-one thousand, one hundred fifty-two".