84929345535 has 32 divisors (see below), whose sum is σ = 143908254720. Its totient is φ = 42622919168.

The previous prime is 84929345489. The next prime is 84929345539. The reversal of 84929345535 is 53554392948.

It is a cyclic number.

It is not a de Polignac number, because 84929345535 - 2⁷ = 84929345407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84929345539) 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, 1408414 + ... + 1467476.

It is an arithmetic number, because the mean of its divisors is an integer number (4497132960).

Almost surely, 2^84929345535 is an apocalyptic number.

84929345535 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

84929345535 is a deficient number, since it is larger than the sum of its proper divisors (58978909185).

84929345535 is a wasteful number, since it uses less digits than its factorization.

84929345535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64727.

The product of its digits is 23328000, while the sum is 57.

The spelling of 84929345535 in words is "eighty-four billion, nine hundred twenty-nine million, three hundred forty-five thousand, five hundred thirty-five".