52261758201 has 16 divisors (see below), whose sum is σ = 69996312000. Its totient is φ = 34684392768.

The previous prime is 52261758179. The next prime is 52261758203. The reversal of 52261758201 is 10285716225.

It is not a de Polignac number, because 52261758201 - 2¹¹ = 52261756153 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 52261758201.

It is not an unprimeable number, because it can be changed into a prime (52261758203) 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 15 ways as a sum of consecutive naturals, for example, 1029975 + ... + 1079523.

It is an arithmetic number, because the mean of its divisors is an integer number (4374769500).

Almost surely, 2^52261758201 is an apocalyptic number.

It is an amenable number.

52261758201 is a deficient number, since it is larger than the sum of its proper divisors (17734553799).

52261758201 is a wasteful number, since it uses less digits than its factorization.

52261758201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51128.

The product of its (nonzero) digits is 67200, while the sum is 39.

The spelling of 52261758201 in words is "fifty-two billion, two hundred sixty-one million, seven hundred fifty-eight thousand, two hundred one".