85692237875380 has 24 divisors (see below), whose sum is σ = 179957053323432. Its totient is φ = 34276256333952.

The previous prime is 85692237875287. The next prime is 85692237875393. The reversal of 85692237875380 is 8357873229658.

85692237875380 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 19916958716964 + 65775279158416 = 4462842^2 + 8110196^2 .

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, 38825307 + ... + 40973026.

It is an arithmetic number, because the mean of its divisors is an integer number (7498210555143).

Almost surely, 2^{85692237875380} is an apocalyptic number.

It is an amenable number.

85692237875380 is an abundant number, since it is smaller than the sum of its proper divisors (94264815448052).

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

85692237875380 is a wasteful number, since it uses less digits than its factorization.

85692237875380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79852035 (or 79852033 counting only the distinct ones).

The product of its (nonzero) digits is 1219276800, while the sum is 73.

The spelling of 85692237875380 in words is "eighty-five trillion, six hundred ninety-two billion, two hundred thirty-seven million, eight hundred seventy-five thousand, three hundred eighty".