51061134010051 has 16 divisors (see below), whose sum is σ = 55907870103648. Its totient is φ = 46248556032000.

The previous prime is 51061134010031. The next prime is 51061134010069. The reversal of 51061134010051 is 15001043116015.

It is a cyclic number.

It is not a de Polignac number, because 51061134010051 - 2¹⁵ = 51061133977283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51061134010031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45864901 + ... + 46965001.

It is an arithmetic number, because the mean of its divisors is an integer number (3494241881478).

Almost surely, 2^{51061134010051} is an apocalyptic number.

51061134010051 is a deficient number, since it is larger than the sum of its proper divisors (4846736093597).

51061134010051 is a wasteful number, since it uses less digits than its factorization.

51061134010051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115622.

The product of its (nonzero) digits is 1800, while the sum is 28.

Adding to 51061134010051 its reverse (15001043116015), we get a palindrome (66062177126066).

The spelling of 51061134010051 in words is "fifty-one trillion, sixty-one billion, one hundred thirty-four million, ten thousand, fifty-one".