50151615004 has 24 divisors (see below), whose sum is σ = 89829653760. Its totient is φ = 24486302064.

The previous prime is 50151615001. The next prime is 50151615013. The reversal of 50151615004 is 40051615105.

It is a happy number.

50151615004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50151615001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 665847 + ... + 737329.

It is an arithmetic number, because the mean of its divisors is an integer number (3742902240).

Almost surely, 2^50151615004 is an apocalyptic number.

It is an amenable number.

50151615004 is a deficient number, since it is larger than the sum of its proper divisors (39678038756).

50151615004 is a wasteful number, since it uses less digits than its factorization.

50151615004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75609 (or 75607 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 28.

The spelling of 50151615004 in words is "fifty billion, one hundred fifty-one million, six hundred fifteen thousand, four".