13325799453 has 16 divisors (see below), whose sum is σ = 17875108800. Its totient is φ = 8830224000.

The previous prime is 13325799451. The next prime is 13325799467. The reversal of 13325799453 is 35499752331.

It is not a de Polignac number, because 13325799453 - 2¹ = 13325799451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13325799396 and 13325799405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13325799451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1607403 + ... + 1615671.

It is an arithmetic number, because the mean of its divisors is an integer number (1117194300).

Almost surely, 2^13325799453 is an apocalyptic number.

It is an amenable number.

13325799453 is a deficient number, since it is larger than the sum of its proper divisors (4549309347).

13325799453 is a wasteful number, since it uses less digits than its factorization.

13325799453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11452.

The product of its digits is 3061800, while the sum is 51.

The spelling of 13325799453 in words is "thirteen billion, three hundred twenty-five million, seven hundred ninety-nine thousand, four hundred fifty-three".