10612638322 has 16 divisors (see below), whose sum is σ = 18701992512. Its totient is φ = 4452855120.

The previous prime is 10612638319. The next prime is 10612638343. The reversal of 10612638322 is 22383621601.

It is a super-2 number, since 2×10612638322² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18553278 + ... + 18553849.

It is an arithmetic number, because the mean of its divisors is an integer number (1168874532).

Almost surely, 2^10612638322 is an apocalyptic number.

10612638322 is a deficient number, since it is larger than the sum of its proper divisors (8089354190).

10612638322 is a wasteful number, since it uses less digits than its factorization.

10612638322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37107153.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 10612638322 in words is "ten billion, six hundred twelve million, six hundred thirty-eight thousand, three hundred twenty-two".