13506275148 has 24 divisors (see below), whose sum is σ = 31526621952. Its totient is φ = 4500380304.

The previous prime is 13506275143. The next prime is 13506275149. The reversal of 13506275148 is 84157260531.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13506275143) 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, 180840 + ... + 244367.

It is an arithmetic number, because the mean of its divisors is an integer number (1313609248).

Almost surely, 2^13506275148 is an apocalyptic number.

It is an amenable number.

13506275148 is an abundant number, since it is smaller than the sum of its proper divisors (18020346804).

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

13506275148 is a wasteful number, since it uses less digits than its factorization.

13506275148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427861 (or 427859 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 42.

The spelling of 13506275148 in words is "thirteen billion, five hundred six million, two hundred seventy-five thousand, one hundred forty-eight".