13257374743363 has 8 divisors (see below), whose sum is σ = 14082067671408. Its totient is φ = 12437664854784.

The previous prime is 13257374743357. The next prime is 13257374743367. The reversal of 13257374743363 is 36334747375231.

13257374743363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13257374743363 is a prime.

It is a super-2 number, since 2×13257374743363² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13257374743298 and 13257374743307.

It is not an unprimeable number, because it can be changed into a prime (13257374743367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1245754381 + ... + 1245765022.

It is an arithmetic number, because the mean of its divisors is an integer number (1760258458926).

Almost surely, 2^{13257374743363} is an apocalyptic number.

13257374743363 is a deficient number, since it is larger than the sum of its proper divisors (824692928045).

13257374743363 is a wasteful number, since it uses less digits than its factorization.

13257374743363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2491519733.

The product of its digits is 80015040, while the sum is 58.

The spelling of 13257374743363 in words is "thirteen trillion, two hundred fifty-seven billion, three hundred seventy-four million, seven hundred forty-three thousand, three hundred sixty-three".