45352311052 has 12 divisors (see below), whose sum is σ = 79495181640. Its totient is φ = 22639402016.

The previous prime is 45352311047. The next prime is 45352311071. The reversal of 45352311052 is 25011325354.

It is a super-3 number, since 3×45352311052³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9185602 + ... + 9190537.

It is an arithmetic number, because the mean of its divisors is an integer number (6624598470).

Almost surely, 2^45352311052 is an apocalyptic number.

It is an amenable number.

45352311052 is a deficient number, since it is larger than the sum of its proper divisors (34142870588).

45352311052 is a wasteful number, since it uses less digits than its factorization.

45352311052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18376760 (or 18376758 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 45352311052 in words is "forty-five billion, three hundred fifty-two million, three hundred eleven thousand, fifty-two".