71466675315 has 64 divisors (see below), whose sum is σ = 133900563456. Its totient is φ = 31867863552.

The previous prime is 71466675307. The next prime is 71466675317. The reversal of 71466675315 is 51357666417.

It is not a de Polignac number, because 71466675315 - 2³ = 71466675307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (71466675317) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3479857 + ... + 3500333.

It is an arithmetic number, because the mean of its divisors is an integer number (2092196304).

Almost surely, 2^71466675315 is an apocalyptic number.

71466675315 is a deficient number, since it is larger than the sum of its proper divisors (62433888141).

71466675315 is a wasteful number, since it uses less digits than its factorization.

71466675315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21308.

The product of its digits is 3175200, while the sum is 51.

It can be divided in two parts, 71466675 and 315, that added together give a triangular number (71466990 = T₁₁₉₅₅).

The spelling of 71466675315 in words is "seventy-one billion, four hundred sixty-six million, six hundred seventy-five thousand, three hundred fifteen".