52726193544 has 32 divisors (see below), whose sum is σ = 131826510720. Its totient is φ = 17573927616.

The previous prime is 52726193519. The next prime is 52726193551. The reversal of 52726193544 is 44539162725.

52726193544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 52726193493 and 52726193502.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223009 + ... + 393935.

It is an arithmetic number, because the mean of its divisors is an integer number (4119578460).

Almost surely, 2^52726193544 is an apocalyptic number.

It is an amenable number.

52726193544 is an abundant number, since it is smaller than the sum of its proper divisors (79100317176).

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

52726193544 is a wasteful number, since it uses less digits than its factorization.

52726193544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183789 (or 183785 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 48.

The spelling of 52726193544 in words is "fifty-two billion, seven hundred twenty-six million, one hundred ninety-three thousand, five hundred forty-four".