22504101544052 has 12 divisors (see below), whose sum is σ = 39385735017216. Its totient is φ = 11251034396280.

The previous prime is 22504101544021. The next prime is 22504101544091. The reversal of 22504101544052 is 25044510140522.

It is a super-2 number, since 2×22504101544052² (a number of 28 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, 254044118 + ... + 254132685.

It is an arithmetic number, because the mean of its divisors is an integer number (3282144584768).

Almost surely, 2^{22504101544052} is an apocalyptic number.

It is an amenable number.

22504101544052 is a deficient number, since it is larger than the sum of its proper divisors (16881633473164).

22504101544052 is a wasteful number, since it uses less digits than its factorization.

22504101544052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508187878 (or 508187876 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 35.

Adding to 22504101544052 its reverse (25044510140522), we get a palindrome (47548611684574).

The spelling of 22504101544052 in words is "twenty-two trillion, five hundred four billion, one hundred one million, five hundred forty-four thousand, fifty-two".