22253412135251 has 32 divisors (see below), whose sum is σ = 24979137177600. Its totient is φ = 19646864150400.

The previous prime is 22253412135239. The next prime is 22253412135299. The reversal of 22253412135251 is 15253121435222.

It is a cyclic number.

It is not a de Polignac number, because 22253412135251 - 2¹⁰ = 22253412134227 is a prime.

It is a super-2 number, since 2×22253412135251² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22253412135751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 942969350 + ... + 942992948.

It is an arithmetic number, because the mean of its divisors is an integer number (780598036800).

Almost surely, 2^{22253412135251} is an apocalyptic number.

22253412135251 is a deficient number, since it is larger than the sum of its proper divisors (2725725042349).

22253412135251 is a wasteful number, since it uses less digits than its factorization.

22253412135251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27875.

The product of its digits is 144000, while the sum is 38.

The spelling of 22253412135251 in words is "twenty-two trillion, two hundred fifty-three billion, four hundred twelve million, one hundred thirty-five thousand, two hundred fifty-one".