11412445153453 has 4 divisors (see below), whose sum is σ = 11412923546140. Its totient is φ = 11411966760768.

The previous prime is 11412445153441. The next prime is 11412445153481. The reversal of 11412445153453 is 35435154421411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 501962331049 + 10910482822404 = 708493^2 + 3303102^2 .

It is a cyclic number.

It is not a de Polignac number, because 11412445153453 - 2³⁷ = 11275006199981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11412445163453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239160558 + ... + 239208271.

It is an arithmetic number, because the mean of its divisors is an integer number (2853230886535).

Almost surely, 2^{11412445153453} is an apocalyptic number.

It is an amenable number.

11412445153453 is a deficient number, since it is larger than the sum of its proper divisors (478392687).

11412445153453 is an equidigital number, since it uses as much as digits as its factorization.

11412445153453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478392686.

The product of its digits is 576000, while the sum is 43.

Adding to 11412445153453 its reverse (35435154421411), we get a palindrome (46847599574864).

The spelling of 11412445153453 in words is "eleven trillion, four hundred twelve billion, four hundred forty-five million, one hundred fifty-three thousand, four hundred fifty-three".