10642622342252 has 12 divisors (see below), whose sum is σ = 18789408472296. Its totient is φ = 5274219921600.

The previous prime is 10642622342237. The next prime is 10642622342269. The reversal of 10642622342252 is 25224322624601.

It is a super-2 number, since 2×10642622342252² (a number of 27 digits) contains 22 as substring.

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, 11772811874 + ... + 11772812777.

It is an arithmetic number, because the mean of its divisors is an integer number (1565784039358).

Almost surely, 2^{10642622342252} is an apocalyptic number.

It is an amenable number.

10642622342252 is a deficient number, since it is larger than the sum of its proper divisors (8146786130044).

10642622342252 is a wasteful number, since it uses less digits than its factorization.

10642622342252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23545624768 (or 23545624766 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 41.

Adding to 10642622342252 its reverse (25224322624601), we get a palindrome (35866944966853).

The spelling of 10642622342252 in words is "ten trillion, six hundred forty-two billion, six hundred twenty-two million, three hundred forty-two thousand, two hundred fifty-two".