50510096789 has 4 divisors (see below), whose sum is σ = 51118652256. Its totient is φ = 49901541324.

The previous prime is 50510096773. The next prime is 50510096809. The reversal of 50510096789 is 98769001505.

It is a happy number.

50510096789 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50510096789 - 2⁴ = 50510096773 is a prime.

It is a super-2 number, since 2×50510096789² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50510096089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304277609 + ... + 304277774.

It is an arithmetic number, because the mean of its divisors is an integer number (12779663064).

Almost surely, 2^50510096789 is an apocalyptic number.

It is an amenable number.

50510096789 is a deficient number, since it is larger than the sum of its proper divisors (608555467).

50510096789 is an equidigital number, since it uses as much as digits as its factorization.

50510096789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608555466.

The product of its (nonzero) digits is 680400, while the sum is 50.

The spelling of 50510096789 in words is "fifty billion, five hundred ten million, ninety-six thousand, seven hundred eighty-nine".