52071564002 has 8 divisors (see below), whose sum is σ = 78220383312. Its totient is φ = 25998102900.

The previous prime is 52071563983. The next prime is 52071564007. The reversal of 52071564002 is 20046517025.

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

It is a super-2 number, since 2×52071564002² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52071564002.

It is not an unprimeable number, because it can be changed into a prime (52071564007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18837824 + ... + 18840587.

It is an arithmetic number, because the mean of its divisors is an integer number (9777547914).

Almost surely, 2^52071564002 is an apocalyptic number.

52071564002 is a deficient number, since it is larger than the sum of its proper divisors (26148819310).

52071564002 is a wasteful number, since it uses less digits than its factorization.

52071564002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37679104.

The product of its (nonzero) digits is 16800, while the sum is 32.

The spelling of 52071564002 in words is "fifty-two billion, seventy-one million, five hundred sixty-four thousand, two".