553132120015 has 8 divisors (see below), whose sum is σ = 664416388080. Its totient is φ = 442067133312.

The previous prime is 553132119973. The next prime is 553132120019. The reversal of 553132120015 is 510021231355.

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

It is a cyclic number.

It is not a de Polignac number, because 553132120015 - 2⁷ = 553132119887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553132120019) 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, 54814789 + ... + 54824878.

It is an arithmetic number, because the mean of its divisors is an integer number (83052048510).

Almost surely, 2^553132120015 is an apocalyptic number.

553132120015 is a deficient number, since it is larger than the sum of its proper divisors (111284268065).

553132120015 is a wasteful number, since it uses less digits than its factorization.

553132120015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109640681.

The product of its (nonzero) digits is 4500, while the sum is 28.

The spelling of 553132120015 in words is "five hundred fifty-three billion, one hundred thirty-two million, one hundred twenty thousand, fifteen".