45304305530 has 32 divisors (see below), whose sum is σ = 91365546240. Its totient is φ = 16029040320.

The previous prime is 45304305509. The next prime is 45304305551. The reversal of 45304305530 is 3550340354.

It is an interprime number because it is at equal distance from previous prime (45304305509) and next prime (45304305551).

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 15 ways as a sum of consecutive naturals, for example, 5561570 + ... + 5569709.

It is an arithmetic number, because the mean of its divisors is an integer number (2855173320).

Almost surely, 2^45304305530 is an apocalyptic number.

45304305530 is an abundant number, since it is smaller than the sum of its proper divisors (46061240710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45304305530 is a wasteful number, since it uses less digits than its factorization.

45304305530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11131334.

The product of its (nonzero) digits is 54000, while the sum is 32.

Adding to 45304305530 its reverse (3550340354), we get a palindrome (48854645884).

The spelling of 45304305530 in words is "forty-five billion, three hundred four million, three hundred five thousand, five hundred thirty".