45545434302 has 32 divisors (see below), whose sum is σ = 95091459840. Its totient is φ = 14515603520.

The previous prime is 45545434283. The next prime is 45545434313. The reversal of 45545434302 is 20343454554.

It is a congruent number.

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, 264274 + ... + 401162.

It is an arithmetic number, because the mean of its divisors is an integer number (2971608120).

Almost surely, 2^45545434302 is an apocalyptic number.

45545434302 is an abundant number, since it is smaller than the sum of its proper divisors (49546025538).

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

45545434302 is a wasteful number, since it uses less digits than its factorization.

45545434302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139328.

The product of its (nonzero) digits is 576000, while the sum is 39.

Adding to 45545434302 its reverse (20343454554), we get a palindrome (65888888856).

The spelling of 45545434302 in words is "forty-five billion, five hundred forty-five million, four hundred thirty-four thousand, three hundred two".