3625556253 has 8 divisors (see below), whose sum is σ = 5273536416. Its totient is φ = 2197306800.

The previous prime is 3625556251. The next prime is 3625556267. The reversal of 3625556253 is 3526555263.

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

It is not a de Polignac number, because 3625556253 - 2¹ = 3625556251 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3625556251) 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, 54932638 + ... + 54932703.

It is an arithmetic number, because the mean of its divisors is an integer number (659192052).

Almost surely, 2^3625556253 is an apocalyptic number.

3625556253 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3625556253 is a deficient number, since it is larger than the sum of its proper divisors (1647980163).

3625556253 is a wasteful number, since it uses less digits than its factorization.

3625556253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109865355.

The product of its digits is 810000, while the sum is 42.

The square root of 3625556253 is about 60212.5921464937. The cubic root of 3625556253 is about 1536.2369828680.

The spelling of 3625556253 in words is "three billion, six hundred twenty-five million, five hundred fifty-six thousand, two hundred fifty-three".