50115204351 has 6 divisors (see below), whose sum is σ = 72388628520. Its totient is φ = 33410136228.

The previous prime is 50115204301. The next prime is 50115204427. The reversal of 50115204351 is 15340251105.

50115204351 is a `hidden beast` number, since 50 + 1 + 1 + 520 + 43 + 51 = 666.

It is not a de Polignac number, because 50115204351 - 2¹⁵ = 50115171583 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50115204301) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2784178011 + ... + 2784178028.

It is an arithmetic number, because the mean of its divisors is an integer number (12064771420).

Almost surely, 2^50115204351 is an apocalyptic number.

50115204351 is a deficient number, since it is larger than the sum of its proper divisors (22273424169).

50115204351 is a wasteful number, since it uses less digits than its factorization.

50115204351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5568356045 (or 5568356042 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 50115204351 its reverse (15340251105), we get a palindrome (65455455456).

The spelling of 50115204351 in words is "fifty billion, one hundred fifteen million, two hundred four thousand, three hundred fifty-one".