13132655551 has 2 divisors, whose sum is σ = 13132655552. Its totient is φ = 13132655550.

The previous prime is 13132655531. The next prime is 13132655603. The reversal of 13132655551 is 15555623131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13132655551 - 2²³ = 13124266943 is a prime.

It is a super-2 number, since 2×13132655551² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13132655551.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13132655521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6566327775 + 6566327776.

It is an arithmetic number, because the mean of its divisors is an integer number (6566327776).

Almost surely, 2^13132655551 is an apocalyptic number.

13132655551 is a deficient number, since it is larger than the sum of its proper divisors (1).

13132655551 is an equidigital number, since it uses as much as digits as its factorization.

13132655551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 67500, while the sum is 37.

The spelling of 13132655551 in words is "thirteen billion, one hundred thirty-two million, six hundred fifty-five thousand, five hundred fifty-one".