84766530487683 has 32 divisors (see below), whose sum is σ = 129786792652800. Its totient is φ = 48669509296800.

The previous prime is 84766530487643. The next prime is 84766530487693. The reversal of 84766530487683 is 38678403566748.

It is not a de Polignac number, because 84766530487683 - 2²⁹ = 84765993616771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84766530487643) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 192589578 + ... + 193029216.

It is an arithmetic number, because the mean of its divisors is an integer number (4055837270400).

Almost surely, 2^{84766530487683} is an apocalyptic number.

84766530487683 is a deficient number, since it is larger than the sum of its proper divisors (45020262165117).

84766530487683 is a wasteful number, since it uses less digits than its factorization.

84766530487683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747183.

The product of its (nonzero) digits is 3901685760, while the sum is 75.

The spelling of 84766530487683 in words is "eighty-four trillion, seven hundred sixty-six billion, five hundred thirty million, four hundred eighty-seven thousand, six hundred eighty-three".