52051520002 has 8 divisors (see below), whose sum is σ = 78080198976. Its totient is φ = 26024787012.

The previous prime is 52051519999. The next prime is 52051520009. The reversal of 52051520002 is 20002515025.

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

It is a super-3 number, since 3×52051520002³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (52051520009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417678 + ... + 527785.

It is an arithmetic number, because the mean of its divisors is an integer number (9760024872).

Almost surely, 2^52051520002 is an apocalyptic number.

52051520002 is a deficient number, since it is larger than the sum of its proper divisors (26028678974).

52051520002 is a wasteful number, since it uses less digits than its factorization.

52051520002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972992.

The product of its (nonzero) digits is 1000, while the sum is 22.

The spelling of 52051520002 in words is "fifty-two billion, fifty-one million, five hundred twenty thousand, two".