1455113445160 has 16 divisors (see below), whose sum is σ = 3274005251700. Its totient is φ = 582045378048.

The previous prime is 1455113445157. The next prime is 1455113445217. The reversal of 1455113445160 is 615443115541.

It can be written as a sum of positive squares in 2 ways, for example, as 1447974209124 + 7139236036 = 1203318^2 + 84494^2 .

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 36377836129 = 1455113445160 / (1 + 4 + 5 + 5 + 1 + 1 + 3 + 4 + 4 + 5 + 1 + 6 + 0).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18188918025 + ... + 18188918104.

Almost surely, 2^{1455113445160} is an apocalyptic number.

1455113445160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1455113445160 is an abundant number, since it is smaller than the sum of its proper divisors (1818891806540).

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

1455113445160 is a wasteful number, since it uses less digits than its factorization.

1455113445160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36377836140 (or 36377836136 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 40.

The spelling of 1455113445160 in words is "one trillion, four hundred fifty-five billion, one hundred thirteen million, four hundred forty-five thousand, one hundred sixty".