83916976151 has 2 divisors, whose sum is σ = 83916976152. Its totient is φ = 83916976150.

The previous prime is 83916976139. The next prime is 83916976211. The reversal of 83916976151 is 15167961938.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83916976151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83916976651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41958488075 + 41958488076.

It is an arithmetic number, because the mean of its divisors is an integer number (41958488076).

Almost surely, 2^83916976151 is an apocalyptic number.

83916976151 is a deficient number, since it is larger than the sum of its proper divisors (1).

83916976151 is an equidigital number, since it uses as much as digits as its factorization.

83916976151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2449440, while the sum is 56.

The spelling of 83916976151 in words is "eighty-three billion, nine hundred sixteen million, nine hundred seventy-six thousand, one hundred fifty-one".