50162552145 has 24 divisors (see below), whose sum is σ = 87093143592. Its totient is φ = 26708832000.

The previous prime is 50162552131. The next prime is 50162552159. The reversal of 50162552145 is 54125526105.

50162552145 is a `hidden beast` number, since 5 + 0 + 1 + 62 + 552 + 1 + 45 = 666.

It is an interprime number because it is at equal distance from previous prime (50162552131) and next prime (50162552159).

It can be written as a sum of positive squares in 4 ways, for example, as 1762992144 + 48399560001 = 41988^2 + 219999^2 .

It is not a de Polignac number, because 50162552145 - 2⁴ = 50162552129 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 900346 + ... + 954435.

It is an arithmetic number, because the mean of its divisors is an integer number (3628880983).

Almost surely, 2^50162552145 is an apocalyptic number.

It is an amenable number.

50162552145 is a deficient number, since it is larger than the sum of its proper divisors (36930591447).

50162552145 is a wasteful number, since it uses less digits than its factorization.

50162552145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1855393 (or 1855390 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The spelling of 50162552145 in words is "fifty billion, one hundred sixty-two million, five hundred fifty-two thousand, one hundred forty-five".