2454555412320 has 144 divisors (see below), whose sum is σ = 8498644746480. Its totient is φ = 595043722240.

The previous prime is 2454555412307. The next prime is 2454555412321. The reversal of 2454555412320 is 232145554542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2454555412321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21072735 + ... + 21188894.

It is an arithmetic number, because the mean of its divisors is an integer number (59018366295).

Almost surely, 2^{2454555412320} is an apocalyptic number.

2454555412320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2454555412320 is an abundant number, since it is smaller than the sum of its proper divisors (6044089334160).

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

2454555412320 is a wasteful number, since it uses less digits than its factorization.

2454555412320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42261669 (or 42261650 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 42.

The spelling of 2454555412320 in words is "two trillion, four hundred fifty-four billion, five hundred fifty-five million, four hundred twelve thousand, three hundred twenty".