52001604603402 has 16 divisors (see below), whose sum is σ = 104005371159360. Its totient is φ = 17333507875712.

The previous prime is 52001604603401. The next prime is 52001604603449. The reversal of 52001604603402 is 20430640610025.

It is a super-3 number, since 3×52001604603402³ (a number of 42 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (52001604603401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89768583 + ... + 90346010.

It is an arithmetic number, because the mean of its divisors is an integer number (6500335697460).

Almost surely, 2^{52001604603402} is an apocalyptic number.

52001604603402 is an abundant number, since it is smaller than the sum of its proper divisors (52003766555958).

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

52001604603402 is a wasteful number, since it uses less digits than its factorization.

52001604603402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180162717.

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 52001604603402 in words is "fifty-two trillion, one billion, six hundred four million, six hundred three thousand, four hundred two".