45106227858 has 16 divisors (see below), whose sum is σ = 90221807520. Its totient is φ = 15033850656.

The previous prime is 45106227853. The next prime is 45106227869. The reversal of 45106227858 is 85872260154.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45106227853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326160 + ... + 443387.

It is an arithmetic number, because the mean of its divisors is an integer number (5638862970).

Almost surely, 2^45106227858 is an apocalyptic number.

45106227858 is an abundant number, since it is smaller than the sum of its proper divisors (45115579662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45106227858 is a wasteful number, since it uses less digits than its factorization.

45106227858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779321.

The product of its (nonzero) digits is 1075200, while the sum is 48.

The spelling of 45106227858 in words is "forty-five billion, one hundred six million, two hundred twenty-seven thousand, eight hundred fifty-eight".