52155463594 has 16 divisors (see below), whose sum is σ = 86210464032. Its totient is φ = 23511943728.

The previous prime is 52155463589. The next prime is 52155463609. The reversal of 52155463594 is 49536455125.

It is a happy number.

52155463594 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 23324224 + ... + 23326459.

It is an arithmetic number, because the mean of its divisors is an integer number (5388154002).

Almost surely, 2^52155463594 is an apocalyptic number.

52155463594 is a deficient number, since it is larger than the sum of its proper divisors (34055000438).

52155463594 is a wasteful number, since it uses less digits than its factorization.

52155463594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46650741.

The product of its digits is 3240000, while the sum is 49.

The spelling of 52155463594 in words is "fifty-two billion, one hundred fifty-five million, four hundred sixty-three thousand, five hundred ninety-four".