1153413030453 has 32 divisors (see below), whose sum is σ = 1580995584000. Its totient is φ = 747522902400.

The previous prime is 1153413030391. The next prime is 1153413030493. The reversal of 1153413030453 is 3540303143511.

It is not a de Polignac number, because 1153413030453 - 2⁸ = 1153413030197 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1153413030493) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61766308 + ... + 61784978.

It is an arithmetic number, because the mean of its divisors is an integer number (49406112000).

Almost surely, 2^{1153413030453} is an apocalyptic number.

It is an amenable number.

1153413030453 is a deficient number, since it is larger than the sum of its proper divisors (427582553547).

1153413030453 is a wasteful number, since it uses less digits than its factorization.

1153413030453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20473.

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 1153413030453 its reverse (3540303143511), we get a palindrome (4693716173964).

The spelling of 1153413030453 in words is "one trillion, one hundred fifty-three billion, four hundred thirteen million, thirty thousand, four hundred fifty-three".