11552422022455 has 16 divisors (see below), whose sum is σ = 14701270755744. Its totient is φ = 8684724305920.

The previous prime is 11552422022447. The next prime is 11552422022527. The reversal of 11552422022455 is 55422022425511.

It is not a de Polignac number, because 11552422022455 - 2³ = 11552422022447 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 105960217 + ... + 106069186.

It is an arithmetic number, because the mean of its divisors is an integer number (918829422234).

Almost surely, 2^{11552422022455} is an apocalyptic number.

11552422022455 is a deficient number, since it is larger than the sum of its proper divisors (3148848733289).

11552422022455 is a wasteful number, since it uses less digits than its factorization.

11552422022455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212030066.

The product of its (nonzero) digits is 320000, while the sum is 40.

Adding to 11552422022455 its reverse (55422022425511), we get a palindrome (66974444447966).

The spelling of 11552422022455 in words is "eleven trillion, five hundred fifty-two billion, four hundred twenty-two million, twenty-two thousand, four hundred fifty-five".