71011745134 has 8 divisors (see below), whose sum is σ = 116201037528. Its totient is φ = 32278065960.

The previous prime is 71011745107. The next prime is 71011745141. The reversal of 71011745134 is 43154711017.

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

It is a super-3 number, since 3×71011745134³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 71011745134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1613903277 + ... + 1613903320.

It is an arithmetic number, because the mean of its divisors is an integer number (14525129691).

Almost surely, 2^71011745134 is an apocalyptic number.

71011745134 is a deficient number, since it is larger than the sum of its proper divisors (45189292394).

71011745134 is a wasteful number, since it uses less digits than its factorization.

71011745134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3227806610.

The product of its (nonzero) digits is 11760, while the sum is 34.

The spelling of 71011745134 in words is "seventy-one billion, eleven million, seven hundred forty-five thousand, one hundred thirty-four".