716204472166 has 4 divisors (see below), whose sum is σ = 1074306708252. Its totient is φ = 358102236082.

The previous prime is 716204472097. The next prime is 716204472187. The reversal of 716204472166 is 661274402617.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 661274402617 = 139 ⋅4757369803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 179051118040 + ... + 179051118043.

It is an arithmetic number, because the mean of its divisors is an integer number (268576677063).

Almost surely, 2^716204472166 is an apocalyptic number.

716204472166 is a deficient number, since it is larger than the sum of its proper divisors (358102236086).

716204472166 is a wasteful number, since it uses less digits than its factorization.

716204472166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358102236085.

The product of its (nonzero) digits is 677376, while the sum is 46.

The spelling of 716204472166 in words is "seven hundred sixteen billion, two hundred four million, four hundred seventy-two thousand, one hundred sixty-six".