1445002315000 has 80 divisors (see below), whose sum is σ = 3464376763320. Its totient is φ = 564558960000.

The previous prime is 1445002314989. The next prime is 1445002315021. The reversal of 1445002315000 is 5132005441.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3145471 + ... + 3575470.

Almost surely, 2^{1445002315000} is an apocalyptic number.

1445002315000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1445002315000 is an abundant number, since it is smaller than the sum of its proper divisors (2019374448320).

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

1445002315000 is an equidigital number, since it uses as much as digits as its factorization.

1445002315000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6721010 (or 6720991 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The spelling of 1445002315000 in words is "one trillion, four hundred forty-five billion, two million, three hundred fifteen thousand".