71410065503 has 8 divisors (see below), whose sum is σ = 81936650880. Its totient is φ = 60964767000.

The previous prime is 71410065499. The next prime is 71410065523. The reversal of 71410065503 is 30556001417.

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

It is a cyclic number.

It is not a de Polignac number, because 71410065503 - 2² = 71410065499 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 71410065503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71410065523) 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, 20319833 + ... + 20323346.

It is an arithmetic number, because the mean of its divisors is an integer number (10242081360).

Almost surely, 2^71410065503 is an apocalyptic number.

71410065503 is a deficient number, since it is larger than the sum of its proper divisors (10526585377).

71410065503 is a wasteful number, since it uses less digits than its factorization.

71410065503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40643437.

The product of its (nonzero) digits is 12600, while the sum is 32.

The spelling of 71410065503 in words is "seventy-one billion, four hundred ten million, sixty-five thousand, five hundred three".