13733557313 has 4 divisors (see below), whose sum is σ = 15695494080. Its totient is φ = 11771620548.

The previous prime is 13733557291. The next prime is 13733557373. The reversal of 13733557313 is 31375533731.

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 13733557313 - 2⁶ = 13733557249 is a prime.

It is a super-2 number, since 2×13733557313² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13733557373) 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, 980968373 + ... + 980968386.

It is an arithmetic number, because the mean of its divisors is an integer number (3923873520).

Almost surely, 2^13733557313 is an apocalyptic number.

It is an amenable number.

13733557313 is a deficient number, since it is larger than the sum of its proper divisors (1961936767).

13733557313 is an equidigital number, since it uses as much as digits as its factorization.

13733557313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1961936766.

The product of its digits is 297675, while the sum is 41.

The spelling of 13733557313 in words is "thirteen billion, seven hundred thirty-three million, five hundred fifty-seven thousand, three hundred thirteen".