2421232455560 has 32 divisors (see below), whose sum is σ = 5623507641600. Its totient is φ = 937251272640.

The previous prime is 2421232455553. The next prime is 2421232455589. The reversal of 2421232455560 is 655542321242.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 976302170 + ... + 976304649.

It is an arithmetic number, because the mean of its divisors is an integer number (175734613800).

Almost surely, 2^{2421232455560} is an apocalyptic number.

2421232455560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2421232455560 is an abundant number, since it is smaller than the sum of its proper divisors (3202275186040).

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

2421232455560 is a wasteful number, since it uses less digits than its factorization.

2421232455560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1952606861 (or 1952606857 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 41.

The spelling of 2421232455560 in words is "two trillion, four hundred twenty-one billion, two hundred thirty-two million, four hundred fifty-five thousand, five hundred sixty".