71254607714 has 4 divisors (see below), whose sum is σ = 106881911574. Its totient is φ = 35627303856.

The previous prime is 71254607689. The next prime is 71254607737. The reversal of 71254607714 is 41770645217.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 44051713225 + 27202894489 = 209885^2 + 164933^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17813651927 + ... + 17813651930.

Almost surely, 2^71254607714 is an apocalyptic number.

71254607714 is a deficient number, since it is larger than the sum of its proper divisors (35627303860).

71254607714 is a wasteful number, since it uses less digits than its factorization.

71254607714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35627303859.

The product of its (nonzero) digits is 329280, while the sum is 44.

The spelling of 71254607714 in words is "seventy-one billion, two hundred fifty-four million, six hundred seven thousand, seven hundred fourteen".