27006925690854 has 24 divisors (see below), whose sum is σ = 58577455012440. Its totient is φ = 8992700971488.

The previous prime is 27006925690847. The next prime is 27006925690873. The reversal of 27006925690854 is 45809652960072.

27006925690854 is a `hidden beast` number, since 2 + 7 + 0 + 0 + 69 + 2 + 569 + 0 + 8 + 5 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 27006925690791 and 27006925690800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 800615344 + ... + 800649075.

It is an arithmetic number, because the mean of its divisors is an integer number (2440727292185).

Almost surely, 2^{27006925690854} is an apocalyptic number.

27006925690854 is an abundant number, since it is smaller than the sum of its proper divisors (31570529321586).

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

27006925690854 is a wasteful number, since it uses less digits than its factorization.

27006925690854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601265364 (or 1601265361 counting only the distinct ones).

The product of its (nonzero) digits is 65318400, while the sum is 63.

The spelling of 27006925690854 in words is "twenty-seven trillion, six billion, nine hundred twenty-five million, six hundred ninety thousand, eight hundred fifty-four".