2385815323000 has 64 divisors (see below), whose sum is σ = 5825538688320. Its totient is φ = 912833680000.

The previous prime is 2385815322971. The next prime is 2385815323037. The reversal of 2385815323000 is 3235185832.

It is a super-2 number, since 2×2385815323000² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51842551 + ... + 51888550.

It is an arithmetic number, because the mean of its divisors is an integer number (91024042005).

Almost surely, 2^{2385815323000} is an apocalyptic number.

2385815323000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2385815323000 is an abundant number, since it is smaller than the sum of its proper divisors (3439723365320).

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

2385815323000 is a wasteful number, since it uses less digits than its factorization.

2385815323000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103731145 (or 103731131 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 2385815323000 in words is "two trillion, three hundred eighty-five billion, eight hundred fifteen million, three hundred twenty-three thousand".