50155134051 has 32 divisors (see below), whose sum is σ = 77294435328. Its totient is φ = 28590410240.

The previous prime is 50155134011. The next prime is 50155134059. The reversal of 50155134051 is 15043155105.

It is a cyclic number.

It is not a de Polignac number, because 50155134051 - 2¹⁴ = 50155117667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50155134059) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 859825 + ... + 916301.

It is an arithmetic number, because the mean of its divisors is an integer number (2415451104).

Almost surely, 2^50155134051 is an apocalyptic number.

50155134051 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

50155134051 is a deficient number, since it is larger than the sum of its proper divisors (27139301277).

50155134051 is a wasteful number, since it uses less digits than its factorization.

50155134051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58091.

The product of its (nonzero) digits is 7500, while the sum is 30.

Adding to 50155134051 its reverse (15043155105), we get a palindrome (65198289156).

The spelling of 50155134051 in words is "fifty billion, one hundred fifty-five million, one hundred thirty-four thousand, fifty-one".