13027661151 has 4 divisors (see below), whose sum is σ = 17370214872. Its totient is φ = 8685107432.

The previous prime is 13027661147. The next prime is 13027661177. The reversal of 13027661151 is 15116672031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13027661151 - 2² = 13027661147 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13027661551) 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, 2171276856 + ... + 2171276861.

It is an arithmetic number, because the mean of its divisors is an integer number (4342553718).

Almost surely, 2^13027661151 is an apocalyptic number.

13027661151 is a deficient number, since it is larger than the sum of its proper divisors (4342553721).

13027661151 is an equidigital number, since it uses as much as digits as its factorization.

13027661151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4342553720.

The product of its (nonzero) digits is 7560, while the sum is 33.

The spelling of 13027661151 in words is "thirteen billion, twenty-seven million, six hundred sixty-one thousand, one hundred fifty-one".