13485280152 has 32 divisors (see below), whose sum is σ = 34535476080. Its totient is φ = 4385456640.

The previous prime is 13485280093. The next prime is 13485280177. The reversal of 13485280152 is 25108258431.

It is a self number, because there is not a number n which added to its sum of digits gives 13485280152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6851293 + ... + 6853260.

Almost surely, 2^13485280152 is an apocalyptic number.

13485280152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13485280152 is an abundant number, since it is smaller than the sum of its proper divisors (21050195928).

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

13485280152 is a wasteful number, since it uses less digits than its factorization.

13485280152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13704603 (or 13704599 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 39.

The spelling of 13485280152 in words is "thirteen billion, four hundred eighty-five million, two hundred eighty thousand, one hundred fifty-two".