2562400001 has 8 divisors (see below), whose sum is σ = 2999883264. Its totient is φ = 2142773280.

The previous prime is 2562399991. The next prime is 2562400019. The reversal of 2562400001 is 1000042652.

It is a happy number.

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 2562400001 - 2¹⁴ = 2562383617 is a prime.

It is a super-3 number, since 3×2562400001³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2562400051) 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, 4463825 + ... + 4464398.

It is an arithmetic number, because the mean of its divisors is an integer number (374985408).

Almost surely, 2^2562400001 is an apocalyptic number.

It is an amenable number.

2562400001 is a deficient number, since it is larger than the sum of its proper divisors (437483263).

2562400001 is an equidigital number, since it uses as much as digits as its factorization.

2562400001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8928271.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2562400001 is about 50620.1540989357. The cubic root of 2562400001 is about 1368.4081179837.

Adding to 2562400001 its reverse (1000042652), we get a palindrome (3562442653).

The spelling of 2562400001 in words is "two billion, five hundred sixty-two million, four hundred thousand, one".