5051201285 has 12 divisors (see below), whose sum is σ = 6563573892. Its totient is φ = 3730117248.

The previous prime is 5051201273. The next prime is 5051201291. The reversal of 5051201285 is 5821021505.

It can be written as a sum of positive squares in 6 ways, for example, as 1280995681 + 3770205604 = 35791^2 + 61402^2 .

It is not a de Polignac number, because 5051201285 - 2¹⁰ = 5051200261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2988032 + ... + 2989721.

It is an arithmetic number, because the mean of its divisors is an integer number (546964491).

Almost surely, 2^5051201285 is an apocalyptic number.

It is an amenable number.

5051201285 is a deficient number, since it is larger than the sum of its proper divisors (1512372607).

5051201285 is a wasteful number, since it uses less digits than its factorization.

5051201285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5977784 (or 5977771 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 29.

The square root of 5051201285 is about 71071.8037269352. The cubic root of 5051201285 is about 1715.7929999772.

The spelling of 5051201285 in words is "five billion, fifty-one million, two hundred one thousand, two hundred eighty-five".