27754162516264 has 16 divisors (see below), whose sum is σ = 52040634210900. Its totient is φ = 13876660060032.

The previous prime is 27754162516219. The next prime is 27754162516279. The reversal of 27754162516264 is 46261526145772.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 27661898453764 + 92264062500 = 5259458^2 + 303750^2 .

It is a super-3 number, since 3×27754162516264³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 27754162516199 and 27754162516208.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 52369629 + ... + 52896940.

Almost surely, 2^{27754162516264} is an apocalyptic number.

It is an amenable number.

27754162516264 is a deficient number, since it is larger than the sum of its proper divisors (24286471694636).

27754162516264 is a wasteful number, since it uses less digits than its factorization.

27754162516264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105299532 (or 105299528 counting only the distinct ones).

The product of its digits is 33868800, while the sum is 58.

The spelling of 27754162516264 in words is "twenty-seven trillion, seven hundred fifty-four billion, one hundred sixty-two million, five hundred sixteen thousand, two hundred sixty-four".