13253144335345 has 32 divisors (see below), whose sum is σ = 16247330075520. Its totient is φ = 10375992000000.

The previous prime is 13253144335339. The next prime is 13253144335351. The reversal of 13253144335345 is 54353344135231.

It is an interprime number because it is at equal distance from previous prime (13253144335339) and next prime (13253144335351).

It is not a de Polignac number, because 13253144335345 - 2³ = 13253144335337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13253144335295 and 13253144335304.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133481970 + ... + 133581220.

It is an arithmetic number, because the mean of its divisors is an integer number (507729064860).

Almost surely, 2^{13253144335345} is an apocalyptic number.

It is an amenable number.

13253144335345 is a deficient number, since it is larger than the sum of its proper divisors (2994185740175).

13253144335345 is a wasteful number, since it uses less digits than its factorization.

13253144335345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102417.

The product of its digits is 3888000, while the sum is 46.

The spelling of 13253144335345 in words is "thirteen trillion, two hundred fifty-three billion, one hundred forty-four million, three hundred thirty-five thousand, three hundred forty-five".