1452302378580 has 48 divisors (see below), whose sum is σ = 4066800643584. Its totient is φ = 387246921600.

The previous prime is 1452302378557. The next prime is 1452302378587. The reversal of 1452302378580 is 858732032541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452302378587) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 354687 + ... + 1740806.

It is an arithmetic number, because the mean of its divisors is an integer number (84725013408).

Almost surely, 2^{1452302378580} is an apocalyptic number.

1452302378580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1452302378580 is an abundant number, since it is smaller than the sum of its proper divisors (2614498265004).

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

1452302378580 is a wasteful number, since it uses less digits than its factorization.

1452302378580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2107056 (or 2107054 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 1452302378580 in words is "one trillion, four hundred fifty-two billion, three hundred two million, three hundred seventy-eight thousand, five hundred eighty".