1445599953360 has 240 divisors, whose sum is σ = 5013160708608. Its totient is φ = 372927974400.

The previous prime is 1445599953359. The next prime is 1445599953361. The reversal of 1445599953360 is 633599955441.

1445599953360 is a `hidden beast` number, since 1 + 4 + 4 + 5 + 5 + 9 + 99 + 533 + 6 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (1445599953359) and next prime (1445599953361).

It is a tau number, because it is divible by the number of its divisors (240).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1445599953361) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 75231114 + ... + 75250326.

Almost surely, 2^{1445599953360} is an apocalyptic number.

1445599953360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1445599953360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2506580354304).

1445599953360 is an abundant number, since it is smaller than the sum of its proper divisors (3567560755248).

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

1445599953360 is a wasteful number, since it uses less digits than its factorization.

1445599953360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22634 (or 22625 counting only the distinct ones).

The product of its (nonzero) digits is 78732000, while the sum is 63.

The spelling of 1445599953360 in words is "one trillion, four hundred forty-five billion, five hundred ninety-nine million, nine hundred fifty-three thousand, three hundred sixty".