64070775048 has 32 divisors (see below), whose sum is σ = 183059357760. Its totient is φ = 18305935680.

The previous prime is 64070775047. The next prime is 64070775101. The reversal of 64070775048 is 84057707046.

64070775048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 64070774988 and 64070775006.

It is not an unprimeable number, because it can be changed into a prime (64070775047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190686663 + ... + 190686998.

It is an arithmetic number, because the mean of its divisors is an integer number (5720604930).

Almost surely, 2^64070775048 is an apocalyptic number.

It is an amenable number.

64070775048 is an abundant number, since it is smaller than the sum of its proper divisors (118988582712).

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

64070775048 is a wasteful number, since it uses less digits than its factorization.

64070775048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381373677 (or 381373673 counting only the distinct ones).

The product of its (nonzero) digits is 1317120, while the sum is 48.

The spelling of 64070775048 in words is "sixty-four billion, seventy million, seven hundred seventy-five thousand, forty-eight".