50760787889 has 8 divisors (see below), whose sum is σ = 58014466368. Its totient is φ = 43507643760.

The previous prime is 50760787867. The next prime is 50760787897. The reversal of 50760787889 is 98878706705.

50760787889 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-50760787889 is a prime.

It is a super-2 number, since 2×50760787889² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50760787829) 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, 96374 + ... + 332880.

It is an arithmetic number, because the mean of its divisors is an integer number (7251808296).

Almost surely, 2^50760787889 is an apocalyptic number.

It is an amenable number.

50760787889 is a deficient number, since it is larger than the sum of its proper divisors (7253678479).

50760787889 is a wasteful number, since it uses less digits than its factorization.

50760787889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267175.

The product of its (nonzero) digits is 47416320, while the sum is 65.

The spelling of 50760787889 in words is "fifty billion, seven hundred sixty million, seven hundred eighty-seven thousand, eight hundred eighty-nine".