13877803135253 has 4 divisors (see below), whose sum is σ = 14481185880288. Its totient is φ = 13274420390220.

The previous prime is 13877803135247. The next prime is 13877803135267. The reversal of 13877803135253 is 35253130877831.

13877803135253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13877803135253 - 2¹⁴ = 13877803118869 is a prime.

It is a super-2 number, since 2×13877803135253² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13877803135853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 301691372483 + ... + 301691372528.

It is an arithmetic number, because the mean of its divisors is an integer number (3620296470072).

Almost surely, 2^{13877803135253} is an apocalyptic number.

It is an amenable number.

13877803135253 is a deficient number, since it is larger than the sum of its proper divisors (603382745035).

13877803135253 is an equidigital number, since it uses as much as digits as its factorization.

13877803135253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603382745034.

The product of its (nonzero) digits is 12700800, while the sum is 56.

The spelling of 13877803135253 in words is "thirteen trillion, eight hundred seventy-seven billion, eight hundred three million, one hundred thirty-five thousand, two hundred fifty-three".