52145302201 has 8 divisors (see below), whose sum is σ = 54331502400. Its totient is φ = 49984974480.

The previous prime is 52145302171. The next prime is 52145302207. The reversal of 52145302201 is 10220354125.

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

It is a cyclic number.

It is not a de Polignac number, because 52145302201 - 2⁵ = 52145302169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52145302207) 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, 6464005 + ... + 6472066.

It is an arithmetic number, because the mean of its divisors is an integer number (6791437800).

Almost surely, 2^52145302201 is an apocalyptic number.

It is an amenable number.

52145302201 is a deficient number, since it is larger than the sum of its proper divisors (2186200199).

52145302201 is a wasteful number, since it uses less digits than its factorization.

52145302201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12936239.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 52145302201 its reverse (10220354125), we get a palindrome (62365656326).

The spelling of 52145302201 in words is "fifty-two billion, one hundred forty-five million, three hundred two thousand, two hundred one".