13201265039004 has 72 divisors (see below), whose sum is σ = 38237613464960. Its totient is φ = 3761838031392.

The previous prime is 13201265038909. The next prime is 13201265039029. The reversal of 13201265039004 is 40093056210231.

13201265039004 is a `hidden beast` number, since 1 + 3 + 2 + 0 + 1 + 265 + 0 + 390 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 13201265039004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69015274 + ... + 69206289.

Almost surely, 2^{13201265039004} is an apocalyptic number.

13201265039004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13201265039004 is an abundant number, since it is smaller than the sum of its proper divisors (25036348425956).

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

13201265039004 is a wasteful number, since it uses less digits than its factorization.

13201265039004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138221959 (or 138221954 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 13201265039004 in words is "thirteen trillion, two hundred one billion, two hundred sixty-five million, thirty-nine thousand, four".