5355133661525 has 12 divisors (see below), whose sum is σ = 6781650119232. Its totient is φ = 4192955717040.

The previous prime is 5355133661519. The next prime is 5355133661533. The reversal of 5355133661525 is 5251663315535.

It is a happy number.

It is not a de Polignac number, because 5355133661525 - 2¹⁰ = 5355133660501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2278779107 + ... + 2278781456.

It is an arithmetic number, because the mean of its divisors is an integer number (565137509936).

Almost surely, 2^{5355133661525} is an apocalyptic number.

It is an amenable number.

5355133661525 is a deficient number, since it is larger than the sum of its proper divisors (1426516457707).

5355133661525 is a wasteful number, since it uses less digits than its factorization.

5355133661525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4557560620 (or 4557560615 counting only the distinct ones).

The product of its digits is 6075000, while the sum is 50.

The spelling of 5355133661525 in words is "five trillion, three hundred fifty-five billion, one hundred thirty-three million, six hundred sixty-one thousand, five hundred twenty-five".