13153941897 has 8 divisors (see below), whose sum is σ = 17800359456. Its totient is φ = 8638409472.

The previous prime is 13153941869. The next prime is 13153941923. The reversal of 13153941897 is 79814935131.

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

It is not a de Polignac number, because 13153941897 - 2¹⁰ = 13153940873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13153941497) 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, 32721048 + ... + 32721449.

It is an arithmetic number, because the mean of its divisors is an integer number (2225044932).

Almost surely, 2^13153941897 is an apocalyptic number.

It is an amenable number.

13153941897 is a deficient number, since it is larger than the sum of its proper divisors (4646417559).

13153941897 is an equidigital number, since it uses as much as digits as its factorization.

13153941897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65442567.

The product of its digits is 816480, while the sum is 51.

The spelling of 13153941897 in words is "thirteen billion, one hundred fifty-three million, nine hundred forty-one thousand, eight hundred ninety-seven".