27310649032154 has 16 divisors (see below), whose sum is σ = 41840357210496. Its totient is φ = 13363901728800.

The previous prime is 27310649032127. The next prime is 27310649032171. The reversal of 27310649032154 is 45123094601372.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a junction number, because it is equal to n+sod(n) for n = 27310649032099 and 27310649032108.

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 7 ways as a sum of consecutive naturals, for example, 8178467 + ... + 11023094.

It is an arithmetic number, because the mean of its divisors is an integer number (2615022325656).

Almost surely, 2^{27310649032154} is an apocalyptic number.

27310649032154 is a deficient number, since it is larger than the sum of its proper divisors (14529708178342).

27310649032154 is a wasteful number, since it uses less digits than its factorization.

27310649032154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19216741.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The spelling of 27310649032154 in words is "twenty-seven trillion, three hundred ten billion, six hundred forty-nine million, thirty-two thousand, one hundred fifty-four".