27534412147073 has 16 divisors (see below), whose sum is σ = 32126861200896. Its totient is φ = 23364989948160.

The previous prime is 27534412147069. The next prime is 27534412147079. The reversal of 27534412147073 is 37074121443572.

It is a cyclic number.

It is not a de Polignac number, because 27534412147073 - 2² = 27534412147069 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27534412147079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1448712593 + ... + 1448731598.

It is an arithmetic number, because the mean of its divisors is an integer number (2007928825056).

Almost surely, 2^{27534412147073} is an apocalyptic number.

It is an amenable number.

27534412147073 is a deficient number, since it is larger than the sum of its proper divisors (4592449053823).

27534412147073 is a wasteful number, since it uses less digits than its factorization.

27534412147073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2897444264.

The product of its (nonzero) digits is 3951360, while the sum is 50.

The spelling of 27534412147073 in words is "twenty-seven trillion, five hundred thirty-four billion, four hundred twelve million, one hundred forty-seven thousand, seventy-three".