45553234332 has 48 divisors (see below), whose sum is σ = 109821164544. Its totient is φ = 14680992000.

The previous prime is 45553234267. The next prime is 45553234343. The reversal of 45553234332 is 23343235554.

It is a super-2 number, since 2×45553234332² (a number of 22 digits) contains 22 as substring.

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, 349732 + ... + 461972.

It is an arithmetic number, because the mean of its divisors is an integer number (2287940928).

Almost surely, 2^45553234332 is an apocalyptic number.

It is an amenable number.

45553234332 is an abundant number, since it is smaller than the sum of its proper divisors (64267930212).

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

45553234332 is a wasteful number, since it uses less digits than its factorization.

45553234332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113370 (or 113368 counting only the distinct ones).

The product of its digits is 648000, while the sum is 39.

Adding to 45553234332 its reverse (23343235554), we get a palindrome (68896469886).

The spelling of 45553234332 in words is "forty-five billion, five hundred fifty-three million, two hundred thirty-four thousand, three hundred thirty-two".