52250544042 has 32 divisors (see below), whose sum is σ = 111026332800. Its totient is φ = 16361771328.

The previous prime is 52250544023. The next prime is 52250544097. The reversal of 52250544042 is 24044505225.

It is a junction number, because it is equal to n+sod(n) for n = 52250543994 and 52250544012.

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, 4051542 + ... + 4064417.

It is an arithmetic number, because the mean of its divisors is an integer number (3469572900).

Almost surely, 2^52250544042 is an apocalyptic number.

52250544042 is an abundant number, since it is smaller than the sum of its proper divisors (58775788758).

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

52250544042 is a wasteful number, since it uses less digits than its factorization.

52250544042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8116030.

The product of its (nonzero) digits is 64000, while the sum is 33.

The spelling of 52250544042 in words is "fifty-two billion, two hundred fifty million, five hundred forty-four thousand, forty-two".