83401452259 has 2 divisors, whose sum is σ = 83401452260. Its totient is φ = 83401452258.

The previous prime is 83401452247. The next prime is 83401452287. The reversal of 83401452259 is 95225410438.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83401452259 - 2⁵ = 83401452227 is a prime.

It is not a weakly prime, because it can be changed into another prime (83401452289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41700726129 + 41700726130.

It is an arithmetic number, because the mean of its divisors is an integer number (41700726130).

Almost surely, 2^83401452259 is an apocalyptic number.

83401452259 is a deficient number, since it is larger than the sum of its proper divisors (1).

83401452259 is an equidigital number, since it uses as much as digits as its factorization.

83401452259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 345600, while the sum is 43.

The spelling of 83401452259 in words is "eighty-three billion, four hundred one million, four hundred fifty-two thousand, two hundred fifty-nine".