2315801935824 has 160 divisors (see below), whose sum is σ = 6775736991744. Its totient is φ = 676206558720.

The previous prime is 2315801935747. The next prime is 2315801935829. The reversal of 2315801935824 is 4285391085132.

It is a super-4 number, since 4×2315801935824⁴ (a number of 51 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2315801935829) 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, 1187439 + ... + 2457969.

Almost surely, 2^{2315801935824} is an apocalyptic number.

2315801935824 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2315801935824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3387868495872).

2315801935824 is an abundant number, since it is smaller than the sum of its proper divisors (4459935055920).

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

2315801935824 is a wasteful number, since it uses less digits than its factorization.

2315801935824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270705 (or 1270699 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 51.

The spelling of 2315801935824 in words is "two trillion, three hundred fifteen billion, eight hundred one million, nine hundred thirty-five thousand, eight hundred twenty-four".