113207553253 has 2 divisors, whose sum is σ = 113207553254. Its totient is φ = 113207553252.

The previous prime is 113207553241. The next prime is 113207553289. The reversal of 113207553253 is 352355702311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112867777764 + 339775489 = 335958^2 + 18433^2 .

It is a cyclic number.

It is not a de Polignac number, because 113207553253 - 2²¹ = 113205456101 is a prime.

It is a super-2 number, since 2×113207553253² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113207553293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56603776626 + 56603776627.

It is an arithmetic number, because the mean of its divisors is an integer number (56603776627).

Almost surely, 2^113207553253 is an apocalyptic number.

It is an amenable number.

113207553253 is a deficient number, since it is larger than the sum of its proper divisors (1).

113207553253 is an equidigital number, since it uses as much as digits as its factorization.

113207553253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 94500, while the sum is 37.

The spelling of 113207553253 in words is "one hundred thirteen billion, two hundred seven million, five hundred fifty-three thousand, two hundred fifty-three".