8513375801 has 8 divisors (see below), whose sum is σ = 9730769664. Its totient is φ = 7296281280.

The previous prime is 8513375797. The next prime is 8513375831. The reversal of 8513375801 is 1085733158.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8513375801 - 2² = 8513375797 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8513375831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10160 + ... + 130881.

It is an arithmetic number, because the mean of its divisors is an integer number (1216346208).

Almost surely, 2^8513375801 is an apocalyptic number.

It is an amenable number.

8513375801 is a deficient number, since it is larger than the sum of its proper divisors (1217393863).

8513375801 is a wasteful number, since it uses less digits than its factorization.

8513375801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149671.

The product of its (nonzero) digits is 100800, while the sum is 41.

The square root of 8513375801 is about 92267.9565233781. The cubic root of 8513375801 is about 2041.8974880932.

The spelling of 8513375801 in words is "eight billion, five hundred thirteen million, three hundred seventy-five thousand, eight hundred one".