80135030627 has 6 divisors (see below), whose sum is σ = 85126140108. Its totient is φ = 75421205024.

The previous prime is 80135030623. The next prime is 80135030639. The reversal of 80135030627 is 72603053108.

It is not a de Polignac number, because 80135030627 - 2² = 80135030623 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80135030623) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 138641633 + ... + 138642210.

It is an arithmetic number, because the mean of its divisors is an integer number (14187690018).

Almost surely, 2^80135030627 is an apocalyptic number.

80135030627 is a deficient number, since it is larger than the sum of its proper divisors (4991109481).

80135030627 is a wasteful number, since it uses less digits than its factorization.

80135030627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277283877 (or 277283860 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 80135030627 in words is "eighty billion, one hundred thirty-five million, thirty thousand, six hundred twenty-seven".