2525250002 has 16 divisors (see below), whose sum is σ = 4147155072. Its totient is φ = 1143694320.

The previous prime is 2525249999. The next prime is 2525250047. The reversal of 2525250002 is 2000525252.

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 2525250002.

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, 201098 + ... + 213285.

It is an arithmetic number, because the mean of its divisors is an integer number (259197192).

Almost surely, 2^2525250002 is an apocalyptic number.

2525250002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2525250002 is a deficient number, since it is larger than the sum of its proper divisors (1621905070).

2525250002 is a wasteful number, since it uses less digits than its factorization.

2525250002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414673.

The product of its (nonzero) digits is 2000, while the sum is 23.

The square root of 2525250002 is about 50251.8656569087. The cubic root of 2525250002 is about 1361.7627808437.

Adding to 2525250002 its reverse (2000525252), we get a palindrome (4525775254).

The spelling of 2525250002 in words is "two billion, five hundred twenty-five million, two hundred fifty thousand, two".