113450201555 has 8 divisors (see below), whose sum is σ = 136142163744. Its totient is φ = 90758880000.

The previous prime is 113450201549. The next prime is 113450201581. The reversal of 113450201555 is 555102054311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113450201555 - 2¹⁴ = 113450185171 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 421475 + ... + 636035.

It is an arithmetic number, because the mean of its divisors is an integer number (17017770468).

Almost surely, 2^113450201555 is an apocalyptic number.

113450201555 is a deficient number, since it is larger than the sum of its proper divisors (22691962189).

113450201555 is a wasteful number, since it uses less digits than its factorization.

113450201555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320317.

The product of its (nonzero) digits is 15000, while the sum is 32.

Adding to 113450201555 its reverse (555102054311), we get a palindrome (668552255866).

The spelling of 113450201555 in words is "one hundred thirteen billion, four hundred fifty million, two hundred one thousand, five hundred fifty-five".