13248054040 has 64 divisors (see below), whose sum is σ = 32847645600. Its totient is φ = 4777823232.

The previous prime is 13248054037. The next prime is 13248054041. The reversal of 13248054040 is 4045084231.

It is a junction number, because it is equal to n+sod(n) for n = 13248053993 and 13248054011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13248054041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 273885 + ... + 318604.

Almost surely, 2^13248054040 is an apocalyptic number.

13248054040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13248054040 is an abundant number, since it is smaller than the sum of its proper divisors (19599591560).

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

13248054040 is a wasteful number, since it uses less digits than its factorization.

13248054040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592556 (or 592552 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The spelling of 13248054040 in words is "thirteen billion, two hundred forty-eight million, fifty-four thousand, forty".