45155352230 has 16 divisors (see below), whose sum is σ = 86060789280. Its totient is φ = 16999661952.

The previous prime is 45155352199. The next prime is 45155352239. The reversal of 45155352230 is 3225355154.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45155352239) 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, 132809690 + ... + 132810029.

It is an arithmetic number, because the mean of its divisors is an integer number (5378799330).

Almost surely, 2^45155352230 is an apocalyptic number.

45155352230 is a deficient number, since it is larger than the sum of its proper divisors (40905437050).

45155352230 is a wasteful number, since it uses less digits than its factorization.

45155352230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265619743.

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 45155352230 in words is "forty-five billion, one hundred fifty-five million, three hundred fifty-two thousand, two hundred thirty".