53471473494 has 32 divisors (see below), whose sum is σ = 107538140160. Its totient is φ = 17724835200.

The previous prime is 53471473427. The next prime is 53471473507. The reversal of 53471473494 is 49437417435.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1013959 + ... + 1065389.

It is an arithmetic number, because the mean of its divisors is an integer number (3360566880).

Almost surely, 2^53471473494 is an apocalyptic number.

53471473494 is an abundant number, since it is smaller than the sum of its proper divisors (54066666666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53471473494 is a wasteful number, since it uses less digits than its factorization.

53471473494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52396.

The product of its digits is 5080320, while the sum is 51.

The spelling of 53471473494 in words is "fifty-three billion, four hundred seventy-one million, four hundred seventy-three thousand, four hundred ninety-four".