71282711151 has 40 divisors (see below), whose sum is σ = 109336506048. Its totient is φ = 46254240000.

The previous prime is 71282711147. The next prime is 71282711161. The reversal of 71282711151 is 15111728217.

It is not a de Polignac number, because 71282711151 - 2² = 71282711147 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71282711161) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1406451 + ... + 1456251.

Almost surely, 2^71282711151 is an apocalyptic number.

71282711151 is a deficient number, since it is larger than the sum of its proper divisors (38053794897).

71282711151 is a wasteful number, since it uses less digits than its factorization.

71282711151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50285 (or 50276 counting only the distinct ones).

The product of its digits is 7840, while the sum is 36.

The spelling of 71282711151 in words is "seventy-one billion, two hundred eighty-two million, seven hundred eleven thousand, one hundred fifty-one".