134310685245851 has 2 divisors, whose sum is σ = 134310685245852. Its totient is φ = 134310685245850.

The previous prime is 134310685245833. The next prime is 134310685245857. The reversal of 134310685245851 is 158542586013431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134310685245851 - 2³⁸ = 134035807338907 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (134310685245857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67155342622925 + 67155342622926.

It is an arithmetic number, because the mean of its divisors is an integer number (67155342622926).

Almost surely, 2^{134310685245851} is an apocalyptic number.

134310685245851 is a deficient number, since it is larger than the sum of its proper divisors (1).

134310685245851 is an equidigital number, since it uses as much as digits as its factorization.

134310685245851 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824000, while the sum is 56.

The spelling of 134310685245851 in words is "one hundred thirty-four trillion, three hundred ten billion, six hundred eighty-five million, two hundred forty-five thousand, eight hundred fifty-one".