7968465527 has 6 divisors (see below), whose sum is σ = 8758726704. Its totient is φ = 7244059460.

The previous prime is 7968465509. The next prime is 7968465541. The reversal of 7968465527 is 7255648697.

It is not a de Polignac number, because 7968465527 - 2²⁸ = 7700030071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7968465577) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32927423 + ... + 32927664.

It is an arithmetic number, because the mean of its divisors is an integer number (1459787784).

Almost surely, 2^7968465527 is an apocalyptic number.

7968465527 is a deficient number, since it is larger than the sum of its proper divisors (790261177).

7968465527 is a wasteful number, since it uses less digits than its factorization.

7968465527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65855109 (or 65855098 counting only the distinct ones).

The product of its digits is 25401600, while the sum is 59.

The square root of 7968465527 is about 89266.2619750598. The cubic root of 7968465527 is about 1997.3686668111.

The spelling of 7968465527 in words is "seven billion, nine hundred sixty-eight million, four hundred sixty-five thousand, five hundred twenty-seven".