475161526848 has 56 divisors (see below), whose sum is σ = 1259153740768. Its totient is φ = 158140809216.

The previous prime is 475161526823. The next prime is 475161526891. The reversal of 475161526848 is 848625161574.

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, 1800961 + ... + 2047872.

It is an arithmetic number, because the mean of its divisors is an integer number (22484888228).

Almost surely, 2^475161526848 is an apocalyptic number.

475161526848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

475161526848 is an abundant number, since it is smaller than the sum of its proper divisors (783992213920).

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

475161526848 is a wasteful number, since it uses less digits than its factorization.

475161526848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3849491 (or 3849481 counting only the distinct ones).

The product of its digits is 12902400, while the sum is 57.

The spelling of 475161526848 in words is "four hundred seventy-five billion, one hundred sixty-one million, five hundred twenty-six thousand, eight hundred forty-eight".