71652425614 has 32 divisors (see below), whose sum is σ = 134134843392. Its totient is φ = 27888300000.

The previous prime is 71652425609. The next prime is 71652425633. The reversal of 71652425614 is 41652425617.

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, 82137 + ... + 387364.

It is an arithmetic number, because the mean of its divisors is an integer number (4191713856).

Almost surely, 2^71652425614 is an apocalyptic number.

71652425614 is a deficient number, since it is larger than the sum of its proper divisors (62482417778).

71652425614 is a wasteful number, since it uses less digits than its factorization.

71652425614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470512.

The product of its digits is 403200, while the sum is 43.

The spelling of 71652425614 in words is "seventy-one billion, six hundred fifty-two million, four hundred twenty-five thousand, six hundred fourteen".