51674024171 has 24 divisors (see below), whose sum is σ = 65199025920. Its totient is φ = 40087943280.

The previous prime is 51674024167. The next prime is 51674024189. The reversal of 51674024171 is 17142047615.

It is not a de Polignac number, because 51674024171 - 2² = 51674024167 is a prime.

It is not an unprimeable number, because it can be changed into a prime (51674024771) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57890 + ... + 326648.

It is an arithmetic number, because the mean of its divisors is an integer number (2716626080).

Almost surely, 2^51674024171 is an apocalyptic number.

51674024171 is a deficient number, since it is larger than the sum of its proper divisors (13525001749).

51674024171 is a wasteful number, since it uses less digits than its factorization.

51674024171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269015 (or 269004 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 38.

The spelling of 51674024171 in words is "fifty-one billion, six hundred seventy-four million, twenty-four thousand, one hundred seventy-one".