2315768910 has 96 divisors (see below), whose sum is σ = 6962632992. Its totient is φ = 488597760.

The previous prime is 2315768891. The next prime is 2315768969. The reversal of 2315768910 is 198675132.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41481 + ... + 79700.

It is an arithmetic number, because the mean of its divisors is an integer number (72527427).

Almost surely, 2^2315768910 is an apocalyptic number.

2315768910 is an abundant number, since it is smaller than the sum of its proper divisors (4646864082).

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

2315768910 is a wasteful number, since it uses less digits than its factorization.

2315768910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121218 (or 121211 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 2315768910 is about 48122.4366590055. The cubic root of 2315768910 is about 1323.0159288136.

The spelling of 2315768910 in words is "two billion, three hundred fifteen million, seven hundred sixty-eight thousand, nine hundred ten".