578315513875 has 32 divisors (see below), whose sum is σ = 828789811200. Its totient is φ = 398456604000.

The previous prime is 578315513873. The next prime is 578315513891.

578315513875 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 578315513875 - 2¹ = 578315513873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (578315513873) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11042115 + ... + 11094364.

It is an arithmetic number, because the mean of its divisors is an integer number (25899681600).

Almost surely, 2^578315513875 is an apocalyptic number.

578315513875 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

578315513875 is a deficient number, since it is larger than the sum of its proper divisors (250474297325).

578315513875 is a wasteful number, since it uses less digits than its factorization.

578315513875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22136524 (or 22136514 counting only the distinct ones).

The product of its digits is 17640000, while the sum is 58.

The spelling of 578315513875 in words is "five hundred seventy-eight billion, three hundred fifteen million, five hundred thirteen thousand, eight hundred seventy-five".