167948396516 has 12 divisors (see below), whose sum is σ = 293931474732. Its totient is φ = 83967975168.

The previous prime is 167948396471. The next prime is 167948396521. The reversal of 167948396516 is 615693849761.

It can be written as a sum of positive squares in 2 ways, for example, as 79563484900 + 88384911616 = 282070^2 + 297296^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1494785 + ... + 1603208.

It is an arithmetic number, because the mean of its divisors is an integer number (24494289561).

Almost surely, 2^167948396516 is an apocalyptic number.

It is an amenable number.

167948396516 is a deficient number, since it is larger than the sum of its proper divisors (125983078216).

167948396516 is a wasteful number, since it uses less digits than its factorization.

167948396516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3111550 (or 3111548 counting only the distinct ones).

The product of its digits is 58786560, while the sum is 65.

The spelling of 167948396516 in words is "one hundred sixty-seven billion, nine hundred forty-eight million, three hundred ninety-six thousand, five hundred sixteen".