2315506001 has 8 divisors (see below), whose sum is σ = 2345863680. Its totient is φ = 2285309968.

The previous prime is 2315505977. The next prime is 2315506013. The reversal of 2315506001 is 1006055132.

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 2315506001 - 2²² = 2311311697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2315506051) 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, 11441 + ... + 69006.

It is an arithmetic number, because the mean of its divisors is an integer number (293232960).

Almost surely, 2^2315506001 is an apocalyptic number.

It is an amenable number.

2315506001 is a deficient number, since it is larger than the sum of its proper divisors (30357679).

2315506001 is a wasteful number, since it uses less digits than its factorization.

2315506001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80823.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 2315506001 is about 48119.7049138916. The cubic root of 2315506001 is about 1322.9658596325.

The spelling of 2315506001 in words is "two billion, three hundred fifteen million, five hundred six thousand, one".