146485451801216 has 96 divisors (see below), whose sum is σ = 329712512856480. Its totient is φ = 64288285537280.

The previous prime is 146485451801201. The next prime is 146485451801237. The reversal of 146485451801216 is 612108154584641.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60669596 + ... + 63037851.

It is an arithmetic number, because the mean of its divisors is an integer number (3434505342255).

Almost surely, 2^{146485451801216} is an apocalyptic number.

146485451801216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

146485451801216 is an abundant number, since it is smaller than the sum of its proper divisors (183227061055264).

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

146485451801216 is a wasteful number, since it uses less digits than its factorization.

146485451801216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123707530 (or 123707489 counting only the distinct ones).

The product of its (nonzero) digits is 7372800, while the sum is 56.

The spelling of 146485451801216 in words is "one hundred forty-six trillion, four hundred eighty-five billion, four hundred fifty-one million, eight hundred one thousand, two hundred sixteen".