52012032045 has 8 divisors (see below), whose sum is σ = 83219251296. Its totient is φ = 27739750416.

The previous prime is 52012032041. The next prime is 52012032071. The reversal of 52012032045 is 54023021025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52012032045 - 2² = 52012032041 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52012032041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1733734387 + ... + 1733734416.

It is an arithmetic number, because the mean of its divisors is an integer number (10402406412).

Almost surely, 2^52012032045 is an apocalyptic number.

It is an amenable number.

52012032045 is a deficient number, since it is larger than the sum of its proper divisors (31207219251).

52012032045 is a wasteful number, since it uses less digits than its factorization.

52012032045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3467468811.

The product of its (nonzero) digits is 2400, while the sum is 24.

The spelling of 52012032045 in words is "fifty-two billion, twelve million, thirty-two thousand, forty-five".