52015000001 has 16 divisors (see below), whose sum is σ = 55693915200. Its totient is φ = 48436250688.

The previous prime is 52014999973. The next prime is 52015000019. The reversal of 52015000001 is 10000051025.

It is not a de Polignac number, because 52015000001 - 2²² = 52010805697 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52015000001.

It is not an unprimeable number, because it can be changed into a prime (52015000061) 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, 226955 + ... + 394383.

It is an arithmetic number, because the mean of its divisors is an integer number (3480869700).

Almost surely, 2^52015000001 is an apocalyptic number.

It is an amenable number.

52015000001 is a deficient number, since it is larger than the sum of its proper divisors (3678915199).

52015000001 is a wasteful number, since it uses less digits than its factorization.

52015000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167728.

The product of its (nonzero) digits is 50, while the sum is 14.

Adding to 52015000001 its reverse (10000051025), we get a palindrome (62015051026).

The spelling of 52015000001 in words is "fifty-two billion, fifteen million, one", and thus it is an aban number and an uban number.