85410017694 has 12 divisors (see below), whose sum is σ = 185055038376. Its totient is φ = 28470005892.

The previous prime is 85410017689. The next prime is 85410017699. The reversal of 85410017694 is 49671001458.

85410017694 is a `hidden beast` number, since 8 + 541 + 0 + 0 + 17 + 6 + 94 = 666.

It is an interprime number because it is at equal distance from previous prime (85410017689) and next prime (85410017699).

It is a super-2 number, since 2×85410017694² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85410017699) 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, 2372500474 + ... + 2372500509.

It is an arithmetic number, because the mean of its divisors is an integer number (15421253198).

Almost surely, 2^85410017694 is an apocalyptic number.

85410017694 is an abundant number, since it is smaller than the sum of its proper divisors (99645020682).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85410017694 is a wasteful number, since it uses less digits than its factorization.

85410017694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4745000991 (or 4745000988 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 85410017694 in words is "eighty-five billion, four hundred ten million, seventeen thousand, six hundred ninety-four".