50969268983 has 4 divisors (see below), whose sum is σ = 51191842440. Its totient is φ = 50746695528.

The previous prime is 50969268967. The next prime is 50969268989. The reversal of 50969268983 is 38986296905.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50969268983 - 2⁴ = 50969268967 is a prime.

It is a super-2 number, since 2×50969268983² (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 (50969268989) 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, 111286385 + ... + 111286842.

It is an arithmetic number, because the mean of its divisors is an integer number (12797960610).

Almost surely, 2^50969268983 is an apocalyptic number.

50969268983 is a deficient number, since it is larger than the sum of its proper divisors (222573457).

50969268983 is a wasteful number, since it uses less digits than its factorization.

50969268983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222573456.

The product of its (nonzero) digits is 50388480, while the sum is 65.

The spelling of 50969268983 in words is "fifty billion, nine hundred sixty-nine million, two hundred sixty-eight thousand, nine hundred eighty-three".