2005253102 has 8 divisors (see below), whose sum is σ = 3008634312. Its totient is φ = 1002375000.

The previous prime is 2005253093. The next prime is 2005253123. The reversal of 2005253102 is 2013525002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115649 + ... + 131852.

It is an arithmetic number, because the mean of its divisors is an integer number (376079289).

Almost surely, 2^2005253102 is an apocalyptic number.

2005253102 is a deficient number, since it is larger than the sum of its proper divisors (1003381210).

2005253102 is a wasteful number, since it uses less digits than its factorization.

2005253102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251554.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 2005253102 is about 44780.0525010858. The cubic root of 2005253102 is about 1261.0231678322.

Adding to 2005253102 its reverse (2013525002), we get a palindrome (4018778104).

The spelling of 2005253102 in words is "two billion, five million, two hundred fifty-three thousand, one hundred two".