50172002119 has 8 divisors (see below), whose sum is σ = 50367018240. Its totient is φ = 49977191736.

The previous prime is 50172002117. The next prime is 50172002159. The reversal of 50172002119 is 91120027105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50172002119 - 2¹ = 50172002117 is a prime.

It is a super-2 number, since 2×50172002119² (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 (50172002117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 446562 + ... + 547504.

It is an arithmetic number, because the mean of its divisors is an integer number (6295877280).

Almost surely, 2^50172002119 is an apocalyptic number.

50172002119 is a deficient number, since it is larger than the sum of its proper divisors (195016121).

50172002119 is a wasteful number, since it uses less digits than its factorization.

50172002119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102869.

The product of its (nonzero) digits is 1260, while the sum is 28.

The spelling of 50172002119 in words is "fifty billion, one hundred seventy-two million, two thousand, one hundred nineteen".