13340156353 has 4 divisors (see below), whose sum is σ = 13458210948. Its totient is φ = 13222101760.

The previous prime is 13340156351. The next prime is 13340156371. The reversal of 13340156353 is 35365104331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35365104331 = 71 ⋅498100061.

It can be written as a sum of positive squares in 2 ways, for example, as 6339822129 + 7000334224 = 79623^2 + 83668^2 .

It is a cyclic number.

It is not a de Polignac number, because 13340156353 - 2¹ = 13340156351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13340156351) 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, 59027128 + ... + 59027353.

It is an arithmetic number, because the mean of its divisors is an integer number (3364552737).

Almost surely, 2^13340156353 is an apocalyptic number.

It is an amenable number.

13340156353 is a deficient number, since it is larger than the sum of its proper divisors (118054595).

13340156353 is a wasteful number, since it uses less digits than its factorization.

13340156353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118054594.

The product of its (nonzero) digits is 48600, while the sum is 34.

The spelling of 13340156353 in words is "thirteen billion, three hundred forty million, one hundred fifty-six thousand, three hundred fifty-three".