48155575506 has 48 divisors (see below), whose sum is σ = 102069826848. Its totient is φ = 15143760000.

The previous prime is 48155575499. The next prime is 48155575519. The reversal of 48155575506 is 60557555184.

It is a happy number.

48155575506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (51) 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 23 ways as a sum of consecutive naturals, for example, 475881 + ... + 568131.

It is an arithmetic number, because the mean of its divisors is an integer number (2126454726).

Almost surely, 2^48155575506 is an apocalyptic number.

48155575506 is an abundant number, since it is smaller than the sum of its proper divisors (53914251342).

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

48155575506 is a wasteful number, since it uses less digits than its factorization.

48155575506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92535 (or 92516 counting only the distinct ones).

The product of its (nonzero) digits is 4200000, while the sum is 51.

The spelling of 48155575506 in words is "forty-eight billion, one hundred fifty-five million, five hundred seventy-five thousand, five hundred six".