83079655487 has 2 divisors, whose sum is σ = 83079655488. Its totient is φ = 83079655486.

The previous prime is 83079655481. The next prime is 83079655517. The reversal of 83079655487 is 78455697038.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83079655487 - 2⁴ = 83079655471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83079655481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41539827743 + 41539827744.

It is an arithmetic number, because the mean of its divisors is an integer number (41539827744).

Almost surely, 2^83079655487 is an apocalyptic number.

83079655487 is a deficient number, since it is larger than the sum of its proper divisors (1).

83079655487 is an equidigital number, since it uses as much as digits as its factorization.

83079655487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50803200, while the sum is 62.

The spelling of 83079655487 in words is "eighty-three billion, seventy-nine million, six hundred fifty-five thousand, four hundred eighty-seven".