50150020616 has 16 divisors (see below), whose sum is σ = 94038081900. Its totient is φ = 25073198784.

The previous prime is 50150020589. The next prime is 50150020643. The reversal of 50150020616 is 61602005105.

It is an interprime number because it is at equal distance from previous prime (50150020589) and next prime (50150020643).

It can be written as a sum of positive squares in 2 ways, for example, as 49797707716 + 352312900 = 223154^2 + 18770^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104951 + ... + 333638.

Almost surely, 2^50150020616 is an apocalyptic number.

It is an amenable number.

50150020616 is a deficient number, since it is larger than the sum of its proper divisors (43888061284).

50150020616 is a wasteful number, since it uses less digits than its factorization.

50150020616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452888 (or 452884 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The spelling of 50150020616 in words is "fifty billion, one hundred fifty million, twenty thousand, six hundred sixteen".