2562112002 has 16 divisors (see below), whose sum is σ = 5347016640. Its totient is φ = 816905232.

The previous prime is 2562112001. The next prime is 2562112031. The reversal of 2562112002 is 2002112652.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2562112002.

It is not an unprimeable number, because it can be changed into a prime (2562112001) 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, 9282877 + ... + 9283152.

It is an arithmetic number, because the mean of its divisors is an integer number (334188540).

Almost surely, 2^2562112002 is an apocalyptic number.

2562112002 is an abundant number, since it is smaller than the sum of its proper divisors (2784904638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2562112002 is a wasteful number, since it uses less digits than its factorization.

2562112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18566057.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 2562112002 is about 50617.3093121316. The cubic root of 2562112002 is about 1368.3568489995.

Adding to 2562112002 its reverse (2002112652), we get a palindrome (4564224654).

The spelling of 2562112002 in words is "two billion, five hundred sixty-two million, one hundred twelve thousand, two".