71410617605 has 16 divisors (see below), whose sum is σ = 91113154560. Its totient is φ = 53543008512.

The previous prime is 71410617599. The next prime is 71410617613. The reversal of 71410617605 is 50671601417.

It is not a de Polignac number, because 71410617605 - 2⁶ = 71410617541 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1737269 + ... + 1777898.

It is an arithmetic number, because the mean of its divisors is an integer number (5694572160).

Almost surely, 2^71410617605 is an apocalyptic number.

It is an amenable number.

71410617605 is a deficient number, since it is larger than the sum of its proper divisors (19702536955).

71410617605 is a wasteful number, since it uses less digits than its factorization.

71410617605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3515428.

The product of its (nonzero) digits is 35280, while the sum is 38.

The spelling of 71410617605 in words is "seventy-one billion, four hundred ten million, six hundred seventeen thousand, six hundred five".