2313451245504 has 112 divisors (see below), whose sum is σ = 6995795544576. Its totient is φ = 660952089600.

The previous prime is 2313451245487. The next prime is 2313451245509. The reversal of 2313451245504 is 4055421543132.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-3 number, since 3×2313451245504³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313451245509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38772814 + ... + 38832434.

Almost surely, 2^{2313451245504} is an apocalyptic number.

2313451245504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2313451245504 is an abundant number, since it is smaller than the sum of its proper divisors (4682344299072).

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

2313451245504 is a wasteful number, since it uses less digits than its factorization.

2313451245504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88514 (or 88504 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 39.

Adding to 2313451245504 its reverse (4055421543132), we get a palindrome (6368872788636).

The spelling of 2313451245504 in words is "two trillion, three hundred thirteen billion, four hundred fifty-one million, two hundred forty-five thousand, five hundred four".