52026815212 has 24 divisors (see below), whose sum is σ = 95078956896. Its totient is φ = 24863148288.

The previous prime is 52026815201. The next prime is 52026815237. The reversal of 52026815212 is 21251862025.

It is a super-2 number, since 2×52026815212² (a number of 22 digits) contains 22 as substring.

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, 98683 + ... + 337330.

It is an arithmetic number, because the mean of its divisors is an integer number (3961623204).

Almost surely, 2^52026815212 is an apocalyptic number.

It is an amenable number.

52026815212 is a deficient number, since it is larger than the sum of its proper divisors (43052141684).

52026815212 is a wasteful number, since it uses less digits than its factorization.

52026815212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437337 (or 437335 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 34.

The spelling of 52026815212 in words is "fifty-two billion, twenty-six million, eight hundred fifteen thousand, two hundred twelve".