50455245154 has 16 divisors (see below), whose sum is σ = 76048160256. Its totient is φ = 25106152000.

The previous prime is 50455245119. The next prime is 50455245167. The reversal of 50455245154 is 45154255405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272679 + ... + 418645.

It is an arithmetic number, because the mean of its divisors is an integer number (4753010016).

Almost surely, 2^50455245154 is an apocalyptic number.

50455245154 is a deficient number, since it is larger than the sum of its proper divisors (25592915102).

50455245154 is a wasteful number, since it uses less digits than its factorization.

50455245154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146801.

The product of its (nonzero) digits is 400000, while the sum is 40.

The spelling of 50455245154 in words is "fifty billion, four hundred fifty-five million, two hundred forty-five thousand, one hundred fifty-four".