51050101115 has 32 divisors (see below), whose sum is σ = 67254546240. Its totient is φ = 36966698496.

The previous prime is 51050101073. The next prime is 51050101117. The reversal of 51050101115 is 51110105015.

It is not a de Polignac number, because 51050101115 - 2⁸ = 51050100859 is a prime.

It is a super-2 number, since 2×51050101115² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (51050101117) 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, 9157469 + ... + 9163041.

It is an arithmetic number, because the mean of its divisors is an integer number (2101704570).

Almost surely, 2^51050101115 is an apocalyptic number.

51050101115 is a deficient number, since it is larger than the sum of its proper divisors (16204445125).

51050101115 is a wasteful number, since it uses less digits than its factorization.

51050101115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8303.

The product of its (nonzero) digits is 125, while the sum is 20.

The spelling of 51050101115 in words is "fifty-one billion, fifty million, one hundred one thousand, one hundred fifteen".