71034261603 has 8 divisors (see below), whose sum is σ = 95064440400. Its totient is φ = 47180128608.

The previous prime is 71034261587. The next prime is 71034261653. The reversal of 71034261603 is 30616243017.

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

It is not a de Polignac number, because 71034261603 - 2⁴ = 71034261587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (71034261653) 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, 44010508 + ... + 44012121.

It is an arithmetic number, because the mean of its divisors is an integer number (11883055050).

Almost surely, 2^71034261603 is an apocalyptic number.

71034261603 is a deficient number, since it is larger than the sum of its proper divisors (24030178797).

71034261603 is a wasteful number, since it uses less digits than its factorization.

71034261603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88022901.

The product of its (nonzero) digits is 18144, while the sum is 33.

The spelling of 71034261603 in words is "seventy-one billion, thirty-four million, two hundred sixty-one thousand, six hundred three".