84513716495 has 16 divisors (see below), whose sum is σ = 109239060000. Its totient is φ = 62397938304.

The previous prime is 84513716471. The next prime is 84513716501. The reversal of 84513716495 is 59461731548.

It is not a de Polignac number, because 84513716495 - 2¹⁸ = 84513454351 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215381 + ... + 464129.

It is an arithmetic number, because the mean of its divisors is an integer number (6827441250).

Almost surely, 2^84513716495 is an apocalyptic number.

84513716495 is a deficient number, since it is larger than the sum of its proper divisors (24725343505).

84513716495 is a wasteful number, since it uses less digits than its factorization.

84513716495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253994.

The product of its digits is 3628800, while the sum is 53.

The spelling of 84513716495 in words is "eighty-four billion, five hundred thirteen million, seven hundred sixteen thousand, four hundred ninety-five".