545005452014240 has 192 divisors, whose sum is σ = 1509002293075200. Its totient is φ = 182117538570240.

The previous prime is 545005452014239. The next prime is 545005452014269. The reversal of 545005452014240 is 42410254500545.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9927836 + ... + 34475684.

It is an arithmetic number, because the mean of its divisors is an integer number (7859386943100).

Almost surely, 2^{545005452014240} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 545005452014240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (754501146537600).

545005452014240 is an abundant number, since it is smaller than the sum of its proper divisors (963996841060960).

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

545005452014240 is a wasteful number, since it uses less digits than its factorization.

545005452014240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24548375 (or 24548367 counting only the distinct ones).

The product of its (nonzero) digits is 640000, while the sum is 41.

The spelling of 545005452014240 in words is "five hundred forty-five trillion, five billion, four hundred fifty-two million, fourteen thousand, two hundred forty".