84250459675 has 6 divisors (see below), whose sum is σ = 104470570028. Its totient is φ = 67400367720.

The previous prime is 84250459663. The next prime is 84250459679. The reversal of 84250459675 is 57695405248.

It is a de Polignac number, because none of the positive numbers 2^k-84250459675 is a prime.

It is a super-2 number, since 2×84250459675² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84250459679) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1685009169 + ... + 1685009218.

Almost surely, 2^84250459675 is an apocalyptic number.

84250459675 is a deficient number, since it is larger than the sum of its proper divisors (20220110353).

84250459675 is a wasteful number, since it uses less digits than its factorization.

84250459675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3370018397 (or 3370018392 counting only the distinct ones).

The product of its (nonzero) digits is 12096000, while the sum is 55.

The spelling of 84250459675 in words is "eighty-four billion, two hundred fifty million, four hundred fifty-nine thousand, six hundred seventy-five".