50554045616 has 40 divisors (see below), whose sum is σ = 98993351520. Its totient is φ = 25007560704.

The previous prime is 50554045573. The next prime is 50554045639. The reversal of 50554045616 is 61654045505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7565765 + ... + 7572443.

It is an arithmetic number, because the mean of its divisors is an integer number (2474833788).

Almost surely, 2^50554045616 is an apocalyptic number.

It is an amenable number.

50554045616 is a deficient number, since it is larger than the sum of its proper divisors (48439305904).

50554045616 is a wasteful number, since it uses less digits than its factorization.

50554045616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11661 (or 11655 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 41.

The spelling of 50554045616 in words is "fifty billion, five hundred fifty-four million, forty-five thousand, six hundred sixteen".