45426254155 has 16 divisors (see below), whose sum is σ = 55572168960. Its totient is φ = 35634688128.

The previous prime is 45426254129. The next prime is 45426254189. The reversal of 45426254155 is 55145262454.

It is a happy number.

45426254155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 45426254155 - 2⁵ = 45426254123 is a prime.

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, 417409 + ... + 514861.

It is an arithmetic number, because the mean of its divisors is an integer number (3473260560).

Almost surely, 2^45426254155 is an apocalyptic number.

45426254155 is a deficient number, since it is larger than the sum of its proper divisors (10145914805).

45426254155 is a wasteful number, since it uses less digits than its factorization.

45426254155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99270.

The product of its digits is 960000, while the sum is 43.

The spelling of 45426254155 in words is "forty-five billion, four hundred twenty-six million, two hundred fifty-four thousand, one hundred fifty-five".