2313515140500 has 192 divisors, whose sum is σ = 6810381317376. Its totient is φ = 610225600000.

The previous prime is 2313515140499. The next prime is 2313515140513. The reversal of 2313515140500 is 50415153132.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 165279502 + ... + 165293498.

It is an arithmetic number, because the mean of its divisors is an integer number (35470736028).

Almost surely, 2^{2313515140500} is an apocalyptic number.

2313515140500 is a gapful number since it is divisible by the number (20) 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 2313515140500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3405190658688).

2313515140500 is an abundant number, since it is smaller than the sum of its proper divisors (4496866176876).

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

2313515140500 is a wasteful number, since it uses less digits than its factorization.

2313515140500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15211 (or 15199 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 2313515140500 in words is "two trillion, three hundred thirteen billion, five hundred fifteen million, one hundred forty thousand, five hundred".