106691025684 has 24 divisors (see below), whose sum is σ = 250594378048. Its totient is φ = 35328153600.

The previous prime is 106691025667. The next prime is 106691025709. The reversal of 106691025684 is 486520196601.

It is a super-2 number, since 2×106691025684² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29438317 + ... + 29441940.

Almost surely, 2^106691025684 is an apocalyptic number.

It is an amenable number.

106691025684 is an abundant number, since it is smaller than the sum of its proper divisors (143903352364).

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

106691025684 is a wasteful number, since it uses less digits than its factorization.

106691025684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58880415 (or 58880413 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 48.

The spelling of 106691025684 in words is "one hundred six billion, six hundred ninety-one million, twenty-five thousand, six hundred eighty-four".