45290199266 has 16 divisors (see below), whose sum is σ = 73599188544. Its totient is φ = 20777998224.

The previous prime is 45290199223. The next prime is 45290199293. The reversal of 45290199266 is 66299109254.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5211020 + ... + 5219703.

It is an arithmetic number, because the mean of its divisors is an integer number (4599949284).

Almost surely, 2^45290199266 is an apocalyptic number.

45290199266 is a deficient number, since it is larger than the sum of its proper divisors (28308989278).

45290199266 is a wasteful number, since it uses less digits than its factorization.

45290199266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10430905.

The product of its (nonzero) digits is 2099520, while the sum is 53.

The spelling of 45290199266 in words is "forty-five billion, two hundred ninety million, one hundred ninety-nine thousand, two hundred sixty-six".