13355025453 has 48 divisors (see below), whose sum is σ = 24063676416. Its totient is φ = 6933906720.

The previous prime is 13355025433. The next prime is 13355025473. The reversal of 13355025453 is 35452055331.

13355025453 is a `hidden beast` number, since 1 + 3 + 3 + 550 + 2 + 54 + 53 = 666.

It is an interprime number because it is at equal distance from previous prime (13355025433) and next prime (13355025473).

It is not a de Polignac number, because 13355025453 - 2⁶ = 13355025389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13355025403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1647376 + ... + 1655462.

It is an arithmetic number, because the mean of its divisors is an integer number (501326592).

Almost surely, 2^13355025453 is an apocalyptic number.

It is an amenable number.

13355025453 is a deficient number, since it is larger than the sum of its proper divisors (10708650963).

13355025453 is a wasteful number, since it uses less digits than its factorization.

13355025453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10494 (or 10491 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

The spelling of 13355025453 in words is "thirteen billion, three hundred fifty-five million, twenty-five thousand, four hundred fifty-three".