71466250731006 has 16 divisors (see below), whose sum is σ = 142934012730000. Its totient is φ = 23821831699008.

The previous prime is 71466250730933. The next prime is 71466250731011. The reversal of 71466250731006 is 60013705266417.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62354281 + ... + 63490068.

It is an arithmetic number, because the mean of its divisors is an integer number (8933375795625).

Almost surely, 2^{71466250731006} is an apocalyptic number.

71466250731006 is an abundant number, since it is smaller than the sum of its proper divisors (71467761998994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

71466250731006 is a wasteful number, since it uses less digits than its factorization.

71466250731006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125939003.

The product of its (nonzero) digits is 1270080, while the sum is 48.

The spelling of 71466250731006 in words is "seventy-one trillion, four hundred sixty-six billion, two hundred fifty million, seven hundred thirty-one thousand, six".