13787414237913 has 32 divisors (see below), whose sum is σ = 18523818915840. Its totient is φ = 9121538088000.

The previous prime is 13787414237887. The next prime is 13787414237921. The reversal of 13787414237913 is 31973241478731.

It is not a de Polignac number, because 13787414237913 - 2⁵ = 13787414237881 is a prime.

It is a super-2 number, since 2×13787414237913² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13787414237923) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 598063095 + ... + 598086147.

It is an arithmetic number, because the mean of its divisors is an integer number (578869341120).

Almost surely, 2^{13787414237913} is an apocalyptic number.

It is an amenable number.

13787414237913 is a deficient number, since it is larger than the sum of its proper divisors (4736404677927).

13787414237913 is a wasteful number, since it uses less digits than its factorization.

13787414237913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25469.

The product of its digits is 21337344, while the sum is 60.

The spelling of 13787414237913 in words is "thirteen trillion, seven hundred eighty-seven billion, four hundred fourteen million, two hundred thirty-seven thousand, nine hundred thirteen".