52150542245444 has 12 divisors (see below), whose sum is σ = 91270146276624. Its totient is φ = 26073357594984.

The previous prime is 52150542245413. The next prime is 52150542245519. The reversal of 52150542245444 is 44454224505125.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 478320614 + ... + 478429629.

It is an arithmetic number, because the mean of its divisors is an integer number (7605845523052).

Almost surely, 2^{52150542245444} is an apocalyptic number.

It is an amenable number.

52150542245444 is a deficient number, since it is larger than the sum of its proper divisors (39119604031180).

52150542245444 is a wasteful number, since it uses less digits than its factorization.

52150542245444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 956763874 (or 956763872 counting only the distinct ones).

The product of its (nonzero) digits is 5120000, while the sum is 47.

The spelling of 52150542245444 in words is "fifty-two trillion, one hundred fifty billion, five hundred forty-two million, two hundred forty-five thousand, four hundred forty-four".