1452256460330 has 16 divisors (see below), whose sum is σ = 2815143292584. Its totient is φ = 536217769920.

The previous prime is 1452256460201. The next prime is 1452256460401. The reversal of 1452256460330 is 330646522541.

It can be written as a sum of positive squares in 4 ways, for example, as 435875923681 + 1016380536649 = 660209^2 + 1008157^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5585601641 + ... + 5585601900.

Almost surely, 2^{1452256460330} is an apocalyptic number.

1452256460330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1452256460330 is a deficient number, since it is larger than the sum of its proper divisors (1362886832254).

1452256460330 is a wasteful number, since it uses less digits than its factorization.

1452256460330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11171203561.

The product of its (nonzero) digits is 518400, while the sum is 41.

The spelling of 1452256460330 in words is "one trillion, four hundred fifty-two billion, two hundred fifty-six million, four hundred sixty thousand, three hundred thirty".