3525553653 has 8 divisors (see below), whose sum is σ = 4977252288. Its totient is φ = 2212112064.

The previous prime is 3525553651. The next prime is 3525553723. The reversal of 3525553653 is 3563555253.

It is a happy number.

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

It is not a de Polignac number, because 3525553653 - 2¹ = 3525553651 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3525553651) 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, 34564201 + ... + 34564302.

It is an arithmetic number, because the mean of its divisors is an integer number (622156536).

Almost surely, 2^3525553653 is an apocalyptic number.

It is an amenable number.

3525553653 is a deficient number, since it is larger than the sum of its proper divisors (1451698635).

3525553653 is a wasteful number, since it uses less digits than its factorization.

3525553653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69128523.

The product of its digits is 1012500, while the sum is 42.

The square root of 3525553653 is about 59376.3728514971. The cubic root of 3525553653 is about 1521.9805744794.

The spelling of 3525553653 in words is "three billion, five hundred twenty-five million, five hundred fifty-three thousand, six hundred fifty-three".