45204966669 has 8 divisors (see below), whose sum is σ = 60274348992. Its totient is φ = 30136114400.

The previous prime is 45204966643. The next prime is 45204966673. The reversal of 45204966669 is 96666940254.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 45204966669 - 2¹² = 45204962573 is a prime.

It is a super-2 number, since 2×45204966669² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45204166669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156592 + ... + 339014.

It is an arithmetic number, because the mean of its divisors is an integer number (7534293624).

Almost surely, 2^45204966669 is an apocalyptic number.

It is an amenable number.

45204966669 is a deficient number, since it is larger than the sum of its proper divisors (15069382323).

45204966669 is a wasteful number, since it uses less digits than its factorization.

45204966669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265027.

The product of its (nonzero) digits is 16796160, while the sum is 57.

The spelling of 45204966669 in words is "forty-five billion, two hundred four million, nine hundred sixty-six thousand, six hundred sixty-nine".