52467069331 has 4 divisors (see below), whose sum is σ = 52469247600. Its totient is φ = 52464891064.

The previous prime is 52467069307. The next prime is 52467069341. The reversal of 52467069331 is 13396076425.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52467069331 - 2⁷ = 52467069203 is a prime.

It is a super-2 number, since 2×52467069331² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52467069341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1052596 + ... + 1101313.

It is an arithmetic number, because the mean of its divisors is an integer number (13117311900).

Almost surely, 2^52467069331 is an apocalyptic number.

52467069331 is a deficient number, since it is larger than the sum of its proper divisors (2178269).

52467069331 is a wasteful number, since it uses less digits than its factorization.

52467069331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2178268.

The product of its (nonzero) digits is 816480, while the sum is 46.

The spelling of 52467069331 in words is "fifty-two billion, four hundred sixty-seven million, sixty-nine thousand, three hundred thirty-one".