115453950455 has 4 divisors (see below), whose sum is σ = 138544740552. Its totient is φ = 92363160360.

The previous prime is 115453950449. The next prime is 115453950541. The reversal of 115453950455 is 554059354511.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 115453950455 - 2⁴ = 115453950439 is a prime.

It is a super-2 number, since 2×115453950455² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

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, 11545395041 + ... + 11545395050.

It is an arithmetic number, because the mean of its divisors is an integer number (34636185138).

Almost surely, 2^115453950455 is an apocalyptic number.

115453950455 is a deficient number, since it is larger than the sum of its proper divisors (23090790097).

115453950455 is an equidigital number, since it uses as much as digits as its factorization.

115453950455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23090790096.

The product of its (nonzero) digits is 1350000, while the sum is 47.

The spelling of 115453950455 in words is "one hundred fifteen billion, four hundred fifty-three million, nine hundred fifty thousand, four hundred fifty-five".