27677062754 has 16 divisors (see below), whose sum is σ = 45337902336. Its totient is φ = 12567104400.

The previous prime is 27677062729. The next prime is 27677062757. The reversal of 27677062754 is 45726077672.

It is a junction number, because it is equal to n+sod(n) for n = 27677062696 and 27677062705.

It is not an unprimeable number, because it can be changed into a prime (27677062757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 647762 + ... + 689165.

It is an arithmetic number, because the mean of its divisors is an integer number (2833618896).

Almost surely, 2^27677062754 is an apocalyptic number.

27677062754 is a deficient number, since it is larger than the sum of its proper divisors (17660839582).

27677062754 is a wasteful number, since it uses less digits than its factorization.

27677062754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1337881.

The product of its (nonzero) digits is 6914880, while the sum is 53.

The spelling of 27677062754 in words is "twenty-seven billion, six hundred seventy-seven million, sixty-two thousand, seven hundred fifty-four".