2562002102 has 16 divisors (see below), whose sum is σ = 4438977552. Its totient is φ = 1096043520.

The previous prime is 2562002081. The next prime is 2562002111. The reversal of 2562002102 is 2012002652.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3424763 + ... + 3425510.

It is an arithmetic number, because the mean of its divisors is an integer number (277436097).

Almost surely, 2^2562002102 is an apocalyptic number.

2562002102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2562002102 is a deficient number, since it is larger than the sum of its proper divisors (1876975450).

2562002102 is a wasteful number, since it uses less digits than its factorization.

2562002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6850303.

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

The square root of 2562002102 is about 50616.2237034728. The cubic root of 2562002102 is about 1368.3372838169.

Adding to 2562002102 its reverse (2012002652), we get a palindrome (4574004754).

The spelling of 2562002102 in words is "two billion, five hundred sixty-two million, two thousand, one hundred two".