52481654785 has 32 divisors (see below), whose sum is σ = 72769197312. Its totient is φ = 35591374080.

The previous prime is 52481654777. The next prime is 52481654803. The reversal of 52481654785 is 58745618425.

It is a Cunningham number, because it is equal to 3744³+1.

It is not a de Polignac number, because 52481654785 - 2³ = 52481654777 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2284255 + ... + 2307115.

It is an arithmetic number, because the mean of its divisors is an integer number (2274037416).

Almost surely, 2^52481654785 is an apocalyptic number.

It is an amenable number.

52481654785 is a deficient number, since it is larger than the sum of its proper divisors (20287542527).

52481654785 is a wasteful number, since it uses less digits than its factorization.

52481654785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23593.

The product of its digits is 10752000, while the sum is 55.

The spelling of 52481654785 in words is "fifty-two billion, four hundred eighty-one million, six hundred fifty-four thousand, seven hundred eighty-five".