51084223726473 has 24 divisors (see below), whose sum is σ = 86123757128448. Its totient is φ = 28569900197952.

The previous prime is 51084223726469. The next prime is 51084223726489. The reversal of 51084223726473 is 37462732248015.

51084223726473 is a `hidden beast` number, since 5 + 1 + 0 + 84 + 2 + 23 + 72 + 6 + 473 = 666.

It is not a de Polignac number, because 51084223726473 - 2² = 51084223726469 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (51084223766473) 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, 8626174636 + ... + 8626180557.

It is an arithmetic number, because the mean of its divisors is an integer number (3588489880352).

Almost surely, 2^{51084223726473} is an apocalyptic number.

It is an amenable number.

51084223726473 is a deficient number, since it is larger than the sum of its proper divisors (35039533401975).

51084223726473 is a wasteful number, since it uses less digits than its factorization.

51084223726473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17252355253 (or 17252355250 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 54.

The spelling of 51084223726473 in words is "fifty-one trillion, eighty-four billion, two hundred twenty-three million, seven hundred twenty-six thousand, four hundred seventy-three".