13032351453 has 32 divisors (see below), whose sum is σ = 20132140032. Its totient is φ = 7411219200.

The previous prime is 13032351443. The next prime is 13032351457. The reversal of 13032351453 is 35415323031.

It is not a de Polignac number, because 13032351453 - 2⁸ = 13032351197 is a prime.

It is a super-2 number, since 2×13032351453² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13032351453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13032351457) 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, 150600 + ... + 220782.

It is an arithmetic number, because the mean of its divisors is an integer number (629129376).

Almost surely, 2^13032351453 is an apocalyptic number.

It is an amenable number.

13032351453 is a deficient number, since it is larger than the sum of its proper divisors (7099788579).

13032351453 is a wasteful number, since it uses less digits than its factorization.

13032351453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70545.

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 13032351453 its reverse (35415323031), we get a palindrome (48447674484).

The spelling of 13032351453 in words is "thirteen billion, thirty-two million, three hundred fifty-one thousand, four hundred fifty-three".