45761666168 has 8 divisors (see below), whose sum is σ = 85803124080. Its totient is φ = 22880833080.

The previous prime is 45761666101. The next prime is 45761666191. The reversal of 45761666168 is 86166616754.

It is a tau number, because it is divible by the number of its divisors (8).

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, 2860104128 + ... + 2860104143.

It is an arithmetic number, because the mean of its divisors is an integer number (10725390510).

Almost surely, 2^45761666168 is an apocalyptic number.

It is an amenable number.

45761666168 is a deficient number, since it is larger than the sum of its proper divisors (40041457912).

45761666168 is a wasteful number, since it uses less digits than its factorization.

45761666168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5720208277 (or 5720208273 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 56.

The spelling of 45761666168 in words is "forty-five billion, seven hundred sixty-one million, six hundred sixty-six thousand, one hundred sixty-eight".