13352551453 has 8 divisors (see below), whose sum is σ = 13783050072. Its totient is φ = 12925717056.

The previous prime is 13352551427. The next prime is 13352551469. The reversal of 13352551453 is 35415525331.

It can be written as a sum of positive squares in 4 ways, for example, as 6152519844 + 7200031609 = 78438^2 + 84853^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13352551453 is a prime.

It is a super-2 number, since 2×13352551453² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13352551753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 908650 + ... + 923227.

It is an arithmetic number, because the mean of its divisors is an integer number (1722881259).

Almost surely, 2^13352551453 is an apocalyptic number.

It is an amenable number.

13352551453 is a deficient number, since it is larger than the sum of its proper divisors (430498619).

13352551453 is a wasteful number, since it uses less digits than its factorization.

13352551453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1832111.

The product of its digits is 135000, while the sum is 37.

The spelling of 13352551453 in words is "thirteen billion, three hundred fifty-two million, five hundred fifty-one thousand, four hundred fifty-three".