13992035511 has 4 divisors (see below), whose sum is σ = 18656047352. Its totient is φ = 9328023672.

The previous prime is 13992035483. The next prime is 13992035513. The reversal of 13992035511 is 11553029931.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11553029931 = 3 ⋅3851009977.

It is not a de Polignac number, because 13992035511 - 2²¹ = 13989938359 is a prime.

It is a super-2 number, since 2×13992035511² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13992035511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13992035513) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2332005916 + ... + 2332005921.

It is an arithmetic number, because the mean of its divisors is an integer number (4664011838).

Almost surely, 2^13992035511 is an apocalyptic number.

13992035511 is a deficient number, since it is larger than the sum of its proper divisors (4664011841).

13992035511 is an equidigital number, since it uses as much as digits as its factorization.

13992035511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4664011840.

The product of its (nonzero) digits is 36450, while the sum is 39.

The spelling of 13992035511 in words is "thirteen billion, nine hundred ninety-two million, thirty-five thousand, five hundred eleven".