50295121147 has 2 divisors, whose sum is σ = 50295121148. Its totient is φ = 50295121146.

The previous prime is 50295121087. The next prime is 50295121157. The reversal of 50295121147 is 74112159205.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50295121147 - 2³⁵ = 15935382779 is a prime.

It is a super-2 number, since 2×50295121147² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (50295121157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25147560573 + 25147560574.

It is an arithmetic number, because the mean of its divisors is an integer number (25147560574).

Almost surely, 2^50295121147 is an apocalyptic number.

50295121147 is a deficient number, since it is larger than the sum of its proper divisors (1).

50295121147 is an equidigital number, since it uses as much as digits as its factorization.

50295121147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 37.

The spelling of 50295121147 in words is "fifty billion, two hundred ninety-five million, one hundred twenty-one thousand, one hundred forty-seven".