27435499014463 has 4 divisors (see below), whose sum is σ = 27462422959560. Its totient is φ = 27408575069368.

The previous prime is 27435499014457. The next prime is 27435499014491. The reversal of 27435499014463 is 36441099453472.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 27435499014463 - 2²⁵ = 27435465460031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27435499014433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13461971020 + ... + 13461973057.

It is an arithmetic number, because the mean of its divisors is an integer number (6865605739890).

Almost surely, 2^{27435499014463} is an apocalyptic number.

27435499014463 is a deficient number, since it is larger than the sum of its proper divisors (26923945097).

27435499014463 is a wasteful number, since it uses less digits than its factorization.

27435499014463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26923945096.

The product of its (nonzero) digits is 78382080, while the sum is 61.

The spelling of 27435499014463 in words is "twenty-seven trillion, four hundred thirty-five billion, four hundred ninety-nine million, fourteen thousand, four hundred sixty-three".