5201201291 has 12 divisors (see below), whose sum is σ = 6144078600. Its totient is φ = 4364642880.

The previous prime is 5201201263. The next prime is 5201201293. The reversal of 5201201291 is 1921021025.

It is not a de Polignac number, because 5201201291 - 2²⁶ = 5134092427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5201201293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1397066 + ... + 1400783.

It is an arithmetic number, because the mean of its divisors is an integer number (512006550).

Almost surely, 2^5201201291 is an apocalyptic number.

5201201291 is a deficient number, since it is larger than the sum of its proper divisors (942877309).

5201201291 is a wasteful number, since it uses less digits than its factorization.

5201201291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2797886 (or 2797873 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 5201201291 is about 72119.3544826907. The cubic root of 5201201291 is about 1732.6116113380.

The spelling of 5201201291 in words is "five billion, two hundred one million, two hundred one thousand, two hundred ninety-one".