3525665253 has 8 divisors (see below), whose sum is σ = 5128240416. Its totient is φ = 2136766800.

The previous prime is 3525665249. The next prime is 3525665257.

3525665253 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (3525665249) and next prime (3525665257).

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

It is not a de Polignac number, because 3525665253 - 2² = 3525665249 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3525665257) 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, 53419138 + ... + 53419203.

It is an arithmetic number, because the mean of its divisors is an integer number (641030052).

Almost surely, 2^3525665253 is an apocalyptic number.

3525665253 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3525665253 is a deficient number, since it is larger than the sum of its proper divisors (1602575163).

3525665253 is a wasteful number, since it uses less digits than its factorization.

3525665253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106838355.

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

The square root of 3525665253 is about 59377.3126118049. The cubic root of 3525665253 is about 1521.9966335401.

The spelling of 3525665253 in words is "three billion, five hundred twenty-five million, six hundred sixty-five thousand, two hundred fifty-three".