71182366013 has 8 divisors (see below), whose sum is σ = 78926498976. Its totient is φ = 63650401200.

The previous prime is 71182366007. The next prime is 71182366043. The reversal of 71182366013 is 31066328117.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 71182366013 - 2¹⁶ = 71182300477 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 (71182366043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53041331 + ... + 53042672.

It is an arithmetic number, because the mean of its divisors is an integer number (9865812372).

Almost surely, 2^71182366013 is an apocalyptic number.

It is an amenable number.

71182366013 is a deficient number, since it is larger than the sum of its proper divisors (7744132963).

71182366013 is a wasteful number, since it uses less digits than its factorization.

71182366013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106084075.

The product of its (nonzero) digits is 36288, while the sum is 38.

The spelling of 71182366013 in words is "seventy-one billion, one hundred eighty-two million, three hundred sixty-six thousand, thirteen".