52032432511 has 8 divisors (see below), whose sum is σ = 52447357440. Its totient is φ = 51617589408.

The previous prime is 52032432481. The next prime is 52032432541. The reversal of 52032432511 is 11523423025.

It is an interprime number because it is at equal distance from previous prime (52032432481) and next prime (52032432541).

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

It is a cyclic number.

It is not a de Polignac number, because 52032432511 - 2⁷ = 52032432383 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52032432511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52032432541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2263005 + ... + 2285881.

It is an arithmetic number, because the mean of its divisors is an integer number (6555919680).

Almost surely, 2^52032432511 is an apocalyptic number.

52032432511 is a deficient number, since it is larger than the sum of its proper divisors (414924929).

52032432511 is a wasteful number, since it uses less digits than its factorization.

52032432511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40913.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 52032432511 its reverse (11523423025), we get a palindrome (63555855536).

The spelling of 52032432511 in words is "fifty-two billion, thirty-two million, four hundred thirty-two thousand, five hundred eleven".