1456343632053 has 12 divisors (see below), whose sum is σ = 2181518856608. Its totient is φ = 970895754540.

The previous prime is 1456343632043. The next prime is 1456343632067. The reversal of 1456343632053 is 3502363436541.

1456343632053 is a `hidden beast` number, since 1 + 4 + 5 + 6 + 3 + 4 + 3 + 632 + 0 + 5 + 3 = 666.

It is not a de Polignac number, because 1456343632053 - 2²⁰ = 1456342583477 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1456343632013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2996591593 + ... + 2996592078.

Almost surely, 2^{1456343632053} is an apocalyptic number.

It is an amenable number.

1456343632053 is a deficient number, since it is larger than the sum of its proper divisors (725175224555).

1456343632053 is an frugal number, since it uses more digits than its factorization.

1456343632053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5993183686 (or 5993183674 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 45.

The spelling of 1456343632053 in words is "one trillion, four hundred fifty-six billion, three hundred forty-three million, six hundred thirty-two thousand, fifty-three".