13345102452 has 24 divisors (see below), whose sum is σ = 33969352032. Its totient is φ = 4043970400.

The previous prime is 13345102451. The next prime is 13345102453. The reversal of 13345102452 is 25420154331.

It is an interprime number because it is at equal distance from previous prime (13345102451) and next prime (13345102453).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13345102451) 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, 50549499 + ... + 50549762.

It is an arithmetic number, because the mean of its divisors is an integer number (1415389668).

Almost surely, 2^13345102452 is an apocalyptic number.

13345102452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13345102452 is an abundant number, since it is smaller than the sum of its proper divisors (20624249580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13345102452 is a wasteful number, since it uses less digits than its factorization.

13345102452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101099279 (or 101099277 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 13345102452 its reverse (25420154331), we get a palindrome (38765256783).

The spelling of 13345102452 in words is "thirteen billion, three hundred forty-five million, one hundred two thousand, four hundred fifty-two".