113553452540501 has 2 divisors, whose sum is σ = 113553452540502. Its totient is φ = 113553452540500.

The previous prime is 113553452540497. The next prime is 113553452540551. The reversal of 113553452540501 is 105045254355311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85544907404401 + 28008545136100 = 9249049^2 + 5292310^2 .

It is a cyclic number.

It is not a de Polignac number, because 113553452540501 - 2² = 113553452540497 is a prime.

It is a super-2 number, since 2×113553452540501² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113553452540551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56776726270250 + 56776726270251.

It is an arithmetic number, because the mean of its divisors is an integer number (56776726270251).

Almost surely, 2^{113553452540501} is an apocalyptic number.

It is an amenable number.

113553452540501 is a deficient number, since it is larger than the sum of its proper divisors (1).

113553452540501 is an equidigital number, since it uses as much as digits as its factorization.

113553452540501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900000, while the sum is 44.

The spelling of 113553452540501 in words is "one hundred thirteen trillion, five hundred fifty-three billion, four hundred fifty-two million, five hundred forty thousand, five hundred one".