1455997612496 has 60 divisors (see below), whose sum is σ = 3339000686112. Its totient is φ = 602481731712.

The previous prime is 1455997612411. The next prime is 1455997612519. The reversal of 1455997612496 is 6942167995541.

It is a congruent number.

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, 7634690 + ... + 7823073.

Almost surely, 2^{1455997612496} is an apocalyptic number.

1455997612496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1455997612496 is an abundant number, since it is smaller than the sum of its proper divisors (1883003073616).

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

1455997612496 is a wasteful number, since it uses less digits than its factorization.

1455997612496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15457836 (or 15457801 counting only the distinct ones).

The product of its digits is 146966400, while the sum is 68.

The spelling of 1455997612496 in words is "one trillion, four hundred fifty-five billion, nine hundred ninety-seven million, six hundred twelve thousand, four hundred ninety-six".