45553532030 has 16 divisors (see below), whose sum is σ = 82004102784. Its totient is φ = 18219691680.

The previous prime is 45553532029. The next prime is 45553532039. The reversal of 45553532030 is 3023535554.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45553532039) 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, 101102 + ... + 318321.

It is an arithmetic number, because the mean of its divisors is an integer number (5125256424).

Almost surely, 2^45553532030 is an apocalyptic number.

45553532030 is a deficient number, since it is larger than the sum of its proper divisors (36450570754).

45553532030 is a wasteful number, since it uses less digits than its factorization.

45553532030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430291.

The product of its (nonzero) digits is 135000, while the sum is 35.

The spelling of 45553532030 in words is "forty-five billion, five hundred fifty-three million, five hundred thirty-two thousand, thirty".