50299518401 has 32 divisors (see below), whose sum is σ = 56366668800. Its totient is φ = 44497252800.

The previous prime is 50299518397. The next prime is 50299518419. The reversal of 50299518401 is 10481599205.

It is not a de Polignac number, because 50299518401 - 2² = 50299518397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50299518491) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56963906 + ... + 56964788.

It is an arithmetic number, because the mean of its divisors is an integer number (1761458400).

Almost surely, 2^50299518401 is an apocalyptic number.

It is an amenable number.

50299518401 is a deficient number, since it is larger than the sum of its proper divisors (6067150399).

50299518401 is a wasteful number, since it uses less digits than its factorization.

50299518401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1637.

The product of its (nonzero) digits is 129600, while the sum is 44.

The spelling of 50299518401 in words is "fifty billion, two hundred ninety-nine million, five hundred eighteen thousand, four hundred one".