67900104685 has 32 divisors (see below), whose sum is σ = 98623913472. Its totient is φ = 43809638400.

The previous prime is 67900104683. The next prime is 67900104739. The reversal of 67900104685 is 58640100976.

It is not a de Polignac number, because 67900104685 - 2¹ = 67900104683 is a prime.

It is a super-2 number, since 2×67900104685² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67900104683) 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, 2618785 + ... + 2644585.

It is an arithmetic number, because the mean of its divisors is an integer number (3081997296).

Almost surely, 2^67900104685 is an apocalyptic number.

It is an amenable number.

67900104685 is a deficient number, since it is larger than the sum of its proper divisors (30723808787).

67900104685 is a wasteful number, since it uses less digits than its factorization.

67900104685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30253.

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 67900104685 in words is "sixty-seven billion, nine hundred million, one hundred four thousand, six hundred eighty-five".