131653426627 has 2 divisors, whose sum is σ = 131653426628. Its totient is φ = 131653426626.

The previous prime is 131653426607. The next prime is 131653426631. The reversal of 131653426627 is 726624356131.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131653426627 is a prime.

It is a super-3 number, since 3×131653426627³ (a number of 34 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (131653426607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65826713313 + 65826713314.

It is an arithmetic number, because the mean of its divisors is an integer number (65826713314).

Almost surely, 2^131653426627 is an apocalyptic number.

131653426627 is a deficient number, since it is larger than the sum of its proper divisors (1).

131653426627 is an equidigital number, since it uses as much as digits as its factorization.

131653426627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1088640, while the sum is 46.

The spelling of 131653426627 in words is "one hundred thirty-one billion, six hundred fifty-three million, four hundred twenty-six thousand, six hundred twenty-seven".