84137190083 has 2 divisors, whose sum is σ = 84137190084. Its totient is φ = 84137190082.

The previous prime is 84137190079. The next prime is 84137190103. The reversal of 84137190083 is 38009173148.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 84137190083 - 2² = 84137190079 is a prime.

It is not a weakly prime, because it can be changed into another prime (84137190043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42068595041 + 42068595042.

It is an arithmetic number, because the mean of its divisors is an integer number (42068595042).

Almost surely, 2^84137190083 is an apocalyptic number.

84137190083 is a deficient number, since it is larger than the sum of its proper divisors (1).

84137190083 is an equidigital number, since it uses as much as digits as its factorization.

84137190083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 44.

The spelling of 84137190083 in words is "eighty-four billion, one hundred thirty-seven million, one hundred ninety thousand, eighty-three".