1452407383455 has 16 divisors (see below), whose sum is σ = 2655830644224. Its totient is φ = 663957660960.

The previous prime is 1452407383451. The next prime is 1452407383457. The reversal of 1452407383455 is 5543837042541.

It is not a de Polignac number, because 1452407383455 - 2² = 1452407383451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1452407383398 and 1452407383407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452407383451) 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, 6916225531 + ... + 6916225740.

It is an arithmetic number, because the mean of its divisors is an integer number (165989415264).

Almost surely, 2^{1452407383455} is an apocalyptic number.

1452407383455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1452407383455 is a deficient number, since it is larger than the sum of its proper divisors (1203423260769).

1452407383455 is a wasteful number, since it uses less digits than its factorization.

1452407383455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13832451286.

The product of its (nonzero) digits is 8064000, while the sum is 51.

The spelling of 1452407383455 in words is "one trillion, four hundred fifty-two billion, four hundred seven million, three hundred eighty-three thousand, four hundred fifty-five".