134231113651 has 2 divisors, whose sum is σ = 134231113652. Its totient is φ = 134231113650.

The previous prime is 134231113547. The next prime is 134231113657. The reversal of 134231113651 is 156311132431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134231113651 - 2¹¹ = 134231111603 is a prime.

It is not a weakly prime, because it can be changed into another prime (134231113657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67115556825 + 67115556826.

It is an arithmetic number, because the mean of its divisors is an integer number (67115556826).

Almost surely, 2^134231113651 is an apocalyptic number.

134231113651 is a deficient number, since it is larger than the sum of its proper divisors (1).

134231113651 is an equidigital number, since it uses as much as digits as its factorization.

134231113651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 31.

The spelling of 134231113651 in words is "one hundred thirty-four billion, two hundred thirty-one million, one hundred thirteen thousand, six hundred fifty-one".