45231666122036 has 12 divisors (see below), whose sum is σ = 79939132701540. Its totient is φ = 22391913921600.

The previous prime is 45231666122017. The next prime is 45231666122081. The reversal of 45231666122036 is 63022166613254.

It can be written as a sum of positive squares in 2 ways, for example, as 44083703877136 + 1147962244900 = 6639556^2 + 1071430^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55979784401 + ... + 55979785208.

It is an arithmetic number, because the mean of its divisors is an integer number (6661594391795).

Almost surely, 2^{45231666122036} is an apocalyptic number.

It is an amenable number.

45231666122036 is a deficient number, since it is larger than the sum of its proper divisors (34707466579504).

45231666122036 is a wasteful number, since it uses less digits than its factorization.

45231666122036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111959569714 (or 111959569712 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 47.

The spelling of 45231666122036 in words is "forty-five trillion, two hundred thirty-one billion, six hundred sixty-six million, one hundred twenty-two thousand, thirty-six".