13727940143253 has 32 divisors (see below), whose sum is σ = 21025841310720. Its totient is φ = 7804433049600.

The previous prime is 13727940143219. The next prime is 13727940143329. The reversal of 13727940143253 is 35234104972731.

It is not a de Polignac number, because 13727940143253 - 2²⁵ = 13727906588821 is a prime.

It is a super-2 number, since 2×13727940143253² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13727940143196 and 13727940143205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13727940143353) 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, 5694778 + ... + 7738628.

It is an arithmetic number, because the mean of its divisors is an integer number (657057540960).

Almost surely, 2^{13727940143253} is an apocalyptic number.

It is an amenable number.

13727940143253 is a deficient number, since it is larger than the sum of its proper divisors (7297901167467).

13727940143253 is a wasteful number, since it uses less digits than its factorization.

13727940143253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2045497.

The product of its (nonzero) digits is 3810240, while the sum is 51.

The spelling of 13727940143253 in words is "thirteen trillion, seven hundred twenty-seven billion, nine hundred forty million, one hundred forty-three thousand, two hundred fifty-three".