48572161508 has 24 divisors (see below), whose sum is σ = 91601797560. Its totient is φ = 22402748160.

The previous prime is 48572161483. The next prime is 48572161513. The reversal of 48572161508 is 80516127584.

48572161508 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2236154944 + 46336006564 = 47288^2 + 215258^2 .

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

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, 238343 + ... + 392366.

It is an arithmetic number, because the mean of its divisors is an integer number (3816741565).

Almost surely, 2^48572161508 is an apocalyptic number.

It is an amenable number.

48572161508 is a deficient number, since it is larger than the sum of its proper divisors (43029636052).

48572161508 is a wasteful number, since it uses less digits than its factorization.

48572161508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632207 (or 632205 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 47.

The spelling of 48572161508 in words is "forty-eight billion, five hundred seventy-two million, one hundred sixty-one thousand, five hundred eight".