1689507100092 has 24 divisors (see below), whose sum is σ = 4505352267136. Its totient is φ = 482716314288.

The previous prime is 1689507100091. The next prime is 1689507100093. The reversal of 1689507100092 is 2900017059861.

It is an interprime number because it is at equal distance from previous prime (1689507100091) and next prime (1689507100093).

It is a super-2 number, since 2×1689507100092² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1689507100091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10056589798 + ... + 10056589965.

Almost surely, 2^{1689507100092} is an apocalyptic number.

1689507100092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1689507100092 is an abundant number, since it is smaller than the sum of its proper divisors (2815845167044).

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

1689507100092 is a wasteful number, since it uses less digits than its factorization.

1689507100092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20113179777 (or 20113179775 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 48.

The spelling of 1689507100092 in words is "one trillion, six hundred eighty-nine billion, five hundred seven million, one hundred thousand, ninety-two".