52446251524 has 48 divisors (see below), whose sum is σ = 96846317568. Its totient is φ = 24824546208.

The previous prime is 52446251471. The next prime is 52446251527. The reversal of 52446251524 is 42515264425.

It is not an unprimeable number, because it can be changed into a prime (52446251527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 801159 + ... + 864145.

It is an arithmetic number, because the mean of its divisors is an integer number (2017631616).

Almost surely, 2^52446251524 is an apocalyptic number.

It is an amenable number.

52446251524 is a deficient number, since it is larger than the sum of its proper divisors (44400066044).

52446251524 is a wasteful number, since it uses less digits than its factorization.

52446251524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63184 (or 63182 counting only the distinct ones).

The product of its digits is 384000, while the sum is 40.

The spelling of 52446251524 in words is "fifty-two billion, four hundred forty-six million, two hundred fifty-one thousand, five hundred twenty-four".