80602327156427 has 4 divisors (see below), whose sum is σ = 80602385974320. Its totient is φ = 80602268338536.

The previous prime is 80602327156333. The next prime is 80602327156489. The reversal of 80602327156427 is 72465172320608.

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 80602327156427 - 2²⁸ = 80602058720971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80602327153427) 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, 27303128 + ... + 30110885.

It is an arithmetic number, because the mean of its divisors is an integer number (20150596493580).

Almost surely, 2^{80602327156427} is an apocalyptic number.

80602327156427 is a deficient number, since it is larger than the sum of its proper divisors (58817893).

80602327156427 is a wasteful number, since it uses less digits than its factorization.

80602327156427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58817892.

The product of its (nonzero) digits is 6773760, while the sum is 53.

The spelling of 80602327156427 in words is "eighty trillion, six hundred two billion, three hundred twenty-seven million, one hundred fifty-six thousand, four hundred twenty-seven".