50954757119 has 4 divisors (see below), whose sum is σ = 58234008144. Its totient is φ = 43675506096.

The previous prime is 50954757079. The next prime is 50954757127. The reversal of 50954757119 is 91175745905.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91175745905 = 5 ⋅18235149181.

It is a cyclic number.

It is not a de Polignac number, because 50954757119 - 2²⁸ = 50686321663 is a prime.

It is a super-2 number, since 2×50954757119² (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 (50954757199) 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, 3639625502 + ... + 3639625515.

It is an arithmetic number, because the mean of its divisors is an integer number (14558502036).

Almost surely, 2^50954757119 is an apocalyptic number.

50954757119 is a deficient number, since it is larger than the sum of its proper divisors (7279251025).

50954757119 is an equidigital number, since it uses as much as digits as its factorization.

50954757119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7279251024.

The product of its (nonzero) digits is 1984500, while the sum is 53.

The spelling of 50954757119 in words is "fifty billion, nine hundred fifty-four million, seven hundred fifty-seven thousand, one hundred nineteen".