536446525554 has 24 divisors (see below), whose sum is σ = 1163024141760. Its totient is φ = 178704226008.

The previous prime is 536446525553. The next prime is 536446525591. The reversal of 536446525554 is 455525644635.

536446525554 is a `hidden beast` number, since 5 + 3 + 6 + 4 + 4 + 65 + 25 + 554 = 666.

536446525554 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 536446525554.

It is not an unprimeable number, because it can be changed into a prime (536446525553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9243814 + ... + 9301665.

It is an arithmetic number, because the mean of its divisors is an integer number (48459339240).

Almost surely, 2^536446525554 is an apocalyptic number.

536446525554 is an abundant number, since it is smaller than the sum of its proper divisors (626577616206).

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

536446525554 is a wasteful number, since it uses less digits than its factorization.

536446525554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18547094 (or 18547091 counting only the distinct ones).

The product of its digits is 43200000, while the sum is 54.

The spelling of 536446525554 in words is "five hundred thirty-six billion, four hundred forty-six million, five hundred twenty-five thousand, five hundred fifty-four".