84076145051 has 2 divisors, whose sum is σ = 84076145052. Its totient is φ = 84076145050.

The previous prime is 84076145033. The next prime is 84076145053. The reversal of 84076145051 is 15054167048.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 84076145051 - 2⁶ = 84076144987 is a prime.

Together with 84076145053, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (84076145053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42038072525 + 42038072526.

It is an arithmetic number, because the mean of its divisors is an integer number (42038072526).

Almost surely, 2^84076145051 is an apocalyptic number.

84076145051 is a deficient number, since it is larger than the sum of its proper divisors (1).

84076145051 is an equidigital number, since it uses as much as digits as its factorization.

84076145051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 134400, while the sum is 41.

The spelling of 84076145051 in words is "eighty-four billion, seventy-six million, one hundred forty-five thousand, fifty-one".