13752314781099 has 24 divisors (see below), whose sum is σ = 19171855327632. Its totient is φ = 8767973586240.

The previous prime is 13752314781067. The next prime is 13752314781131. The reversal of 13752314781099 is 99018741325731.

It is an interprime number because it is at equal distance from previous prime (13752314781067) and next prime (13752314781131).

It is not a de Polignac number, because 13752314781099 - 2⁵ = 13752314781067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13752314788099) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7831609 + ... + 9425429.

It is an arithmetic number, because the mean of its divisors is an integer number (798827305318).

Almost surely, 2^{13752314781099} is an apocalyptic number.

13752314781099 is a deficient number, since it is larger than the sum of its proper divisors (5419540546533).

13752314781099 is a wasteful number, since it uses less digits than its factorization.

13752314781099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1599307 (or 1599284 counting only the distinct ones).

The product of its (nonzero) digits is 11430720, while the sum is 60.

The spelling of 13752314781099 in words is "thirteen trillion, seven hundred fifty-two billion, three hundred fourteen million, seven hundred eighty-one thousand, ninety-nine".