50201031619 has 2 divisors, whose sum is σ = 50201031620. Its totient is φ = 50201031618.

The previous prime is 50201031577. The next prime is 50201031623. The reversal of 50201031619 is 91613010205.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50201031619 - 2²⁵ = 50167477187 is a prime.

It is a super-2 number, since 2×50201031619² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (50201031119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25100515809 + 25100515810.

It is an arithmetic number, because the mean of its divisors is an integer number (25100515810).

Almost surely, 2^50201031619 is an apocalyptic number.

50201031619 is a deficient number, since it is larger than the sum of its proper divisors (1).

50201031619 is an equidigital number, since it uses as much as digits as its factorization.

50201031619 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 28.

The spelling of 50201031619 in words is "fifty billion, two hundred one million, thirty-one thousand, six hundred nineteen".