52012646111 has 8 divisors (see below), whose sum is σ = 52252375200. Its totient is φ = 51773027040.

The previous prime is 52012646099. The next prime is 52012646113. The reversal of 52012646111 is 11164621025.

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 52012646111 - 2⁶ = 52012646047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52012646113) 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, 1009721 + ... + 1059981.

It is an arithmetic number, because the mean of its divisors is an integer number (6531546900).

Almost surely, 2^52012646111 is an apocalyptic number.

52012646111 is a deficient number, since it is larger than the sum of its proper divisors (239729089).

52012646111 is a wasteful number, since it uses less digits than its factorization.

52012646111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55009.

The product of its (nonzero) digits is 2880, while the sum is 29.

The spelling of 52012646111 in words is "fifty-two billion, twelve million, six hundred forty-six thousand, one hundred eleven".