52045202032 has 40 divisors (see below), whose sum is σ = 103111543296. Its totient is φ = 25439321856.

The previous prime is 52045202023. The next prime is 52045202057. The reversal of 52045202032 is 23020254025.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 52045201988 and 52045202006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124113 + ... + 345679.

Almost surely, 2^52045202032 is an apocalyptic number.

It is an amenable number.

52045202032 is a deficient number, since it is larger than the sum of its proper divisors (51066341264).

52045202032 is a wasteful number, since it uses less digits than its factorization.

52045202032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221905 (or 221899 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

Adding to 52045202032 its reverse (23020254025), we get a palindrome (75065456057).

The spelling of 52045202032 in words is "fifty-two billion, forty-five million, two hundred two thousand, thirty-two".