48135517770 has 16 divisors (see below), whose sum is σ = 115525242720. Its totient is φ = 12836138064.

The previous prime is 48135517763. The next prime is 48135517819. The reversal of 48135517770 is 7771553184.

48135517770 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

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, 802258600 + ... + 802258659.

It is an arithmetic number, because the mean of its divisors is an integer number (7220327670).

Almost surely, 2^48135517770 is an apocalyptic number.

48135517770 is an abundant number, since it is smaller than the sum of its proper divisors (67389724950).

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

48135517770 is a wasteful number, since it uses less digits than its factorization.

48135517770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1604517269.

The product of its (nonzero) digits is 823200, while the sum is 48.

The spelling of 48135517770 in words is "forty-eight billion, one hundred thirty-five million, five hundred seventeen thousand, seven hundred seventy".