45216127766 has 8 divisors (see below), whose sum is σ = 67825643880. Its totient is φ = 22607579808.

The previous prime is 45216127753. The next prime is 45216127769. The reversal of 45216127766 is 66772161254.

45216127766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 45216127766.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45216127769) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111116 + ... + 320591.

It is an arithmetic number, because the mean of its divisors is an integer number (8478205485).

Almost surely, 2^45216127766 is an apocalyptic number.

45216127766 is a deficient number, since it is larger than the sum of its proper divisors (22609516114).

45216127766 is a wasteful number, since it uses less digits than its factorization.

45216127766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484078.

The product of its digits is 846720, while the sum is 47.

The spelling of 45216127766 in words is "forty-five billion, two hundred sixteen million, one hundred twenty-seven thousand, seven hundred sixty-six".