71088683081070 has 32 divisors (see below), whose sum is σ = 173831949575712. Its totient is φ = 18599303245952.

The previous prime is 71088683080997. The next prime is 71088683081083. The reversal of 71088683081070 is 7018038688017.

It is a super-3 number, since 3×71088683081070³ (a number of 43 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 71088683081070.

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, 22354930197 + ... + 22354933376.

It is an arithmetic number, because the mean of its divisors is an integer number (5432248424241).

Almost surely, 2^{71088683081070} is an apocalyptic number.

71088683081070 is an abundant number, since it is smaller than the sum of its proper divisors (102743266494642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

71088683081070 is a wasteful number, since it uses less digits than its factorization.

71088683081070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44709863636.

The product of its (nonzero) digits is 3612672, while the sum is 57.

The spelling of 71088683081070 in words is "seventy-one trillion, eighty-eight billion, six hundred eighty-three million, eighty-one thousand, seventy".