113553530104553 has 64 divisors (see below), whose sum is σ = 147590069760000. Its totient is φ = 84801150028800.

The previous prime is 113553530104549. The next prime is 113553530104591. The reversal of 113553530104553 is 355401035355311.

It is a cyclic number.

It is not a de Polignac number, because 113553530104553 - 2² = 113553530104549 is a prime.

It is a super-2 number, since 2×113553530104553² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113553530104253) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 260364053 + ... + 260799821.

It is an arithmetic number, because the mean of its divisors is an integer number (2306094840000).

Almost surely, 2^{113553530104553} is an apocalyptic number.

It is an amenable number.

113553530104553 is a deficient number, since it is larger than the sum of its proper divisors (34036539655447).

113553530104553 is a wasteful number, since it uses less digits than its factorization.

113553530104553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437286.

The product of its (nonzero) digits is 1012500, while the sum is 44.

Adding to 113553530104553 its reverse (355401035355311), we get a palindrome (468954565459864).

The spelling of 113553530104553 in words is "one hundred thirteen trillion, five hundred fifty-three billion, five hundred thirty million, one hundred four thousand, five hundred fifty-three".