12352446404500 has 48 divisors (see below), whose sum is σ = 27486757024272. Its totient is φ = 4847752540800.

The previous prime is 12352446404461. The next prime is 12352446404513. The reversal of 12352446404500 is 540464425321.

It can be written as a sum of positive squares in 8 ways, for example, as 3863591222404 + 8488855182096 = 1965602^2 + 2913564^2 .

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, 233038527 + ... + 233091526.

It is an arithmetic number, because the mean of its divisors is an integer number (572640771339).

Almost surely, 2^{12352446404500} is an apocalyptic number.

12352446404500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12352446404500 is an abundant number, since it is smaller than the sum of its proper divisors (15134310619772).

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

12352446404500 is a wasteful number, since it uses less digits than its factorization.

12352446404500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466130125 (or 466130113 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 40.

The spelling of 12352446404500 in words is "twelve trillion, three hundred fifty-two billion, four hundred forty-six million, four hundred four thousand, five hundred".