51155223025114 has 16 divisors (see below), whose sum is σ = 82637370490752. Its totient is φ = 23609528586288.

The previous prime is 51155223025079. The next prime is 51155223025129. The reversal of 51155223025114 is 41152032255115.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22840894 + ... + 24980329.

It is an arithmetic number, because the mean of its divisors is an integer number (5164835655672).

Almost surely, 2^{51155223025114} is an apocalyptic number.

51155223025114 is a deficient number, since it is larger than the sum of its proper divisors (31482147465638).

51155223025114 is a wasteful number, since it uses less digits than its factorization.

51155223025114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47862381.

The product of its (nonzero) digits is 60000, while the sum is 37.

The spelling of 51155223025114 in words is "fifty-one trillion, one hundred fifty-five billion, two hundred twenty-three million, twenty-five thousand, one hundred fourteen".