52076646335428 has 24 divisors (see below), whose sum is σ = 107066671488000. Its totient is φ = 21850341119520.

The previous prime is 52076646335419. The next prime is 52076646335429. The reversal of 52076646335428 is 82453364667025.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (52076646335429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45521543428 + ... + 45521544571.

It is an arithmetic number, because the mean of its divisors is an integer number (4461111312000).

Almost surely, 2^{52076646335428} is an apocalyptic number.

It is an amenable number.

52076646335428 is an abundant number, since it is smaller than the sum of its proper divisors (54990025152572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52076646335428 is a wasteful number, since it uses less digits than its factorization.

52076646335428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91043088027 (or 91043088025 counting only the distinct ones).

The product of its (nonzero) digits is 174182400, while the sum is 61.

The spelling of 52076646335428 in words is "fifty-two trillion, seventy-six billion, six hundred forty-six million, three hundred thirty-five thousand, four hundred twenty-eight".