71027075011 has 8 divisors (see below), whose sum is σ = 72758165040. Its totient is φ = 69313559808.

The previous prime is 71027074997. The next prime is 71027075017. The reversal of 71027075011 is 11057072017.

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 71027075011 - 2²⁵ = 70993520579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (71027075017) 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, 4385526 + ... + 4401691.

It is an arithmetic number, because the mean of its divisors is an integer number (9094770630).

Almost surely, 2^71027075011 is an apocalyptic number.

71027075011 is a deficient number, since it is larger than the sum of its proper divisors (1731090029).

71027075011 is a wasteful number, since it uses less digits than its factorization.

71027075011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8787413.

The product of its (nonzero) digits is 3430, while the sum is 31.

The spelling of 71027075011 in words is "seventy-one billion, twenty-seven million, seventy-five thousand, eleven".