2401016265 has 24 divisors (see below), whose sum is σ = 4204673928. Its totient is φ = 1267338240.

The previous prime is 2401016251. The next prime is 2401016287. The reversal of 2401016265 is 5626101042.

2401016265 is a `hidden beast` number, since 24 + 0 + 10 + 1 + 626 + 5 = 666.

2401016265 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 574992441 + 1826023824 = 23979^2 + 42732^2 .

It is not a de Polignac number, because 2401016265 - 2⁴ = 2401016249 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 270666 + ... + 279395.

It is an arithmetic number, because the mean of its divisors is an integer number (175194747).

Almost surely, 2^2401016265 is an apocalyptic number.

It is an amenable number.

2401016265 is a deficient number, since it is larger than the sum of its proper divisors (1803657663).

2401016265 is a wasteful number, since it uses less digits than its factorization.

2401016265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550169 (or 550166 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 2401016265 is about 49000.1659691067. The cubic root of 2401016265 is about 1339.0548516292.

The spelling of 2401016265 in words is "two billion, four hundred one million, sixteen thousand, two hundred sixty-five".