553543502245 has 32 divisors (see below), whose sum is σ = 705242764800. Its totient is φ = 415650963456.

The previous prime is 553543502243. The next prime is 553543502249. The reversal of 553543502245 is 542205345355.

It is a cyclic number.

It is not a de Polignac number, because 553543502245 - 2¹ = 553543502243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553543502243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78191616 + ... + 78198694.

It is an arithmetic number, because the mean of its divisors is an integer number (22038836400).

Almost surely, 2^553543502245 is an apocalyptic number.

It is an amenable number.

553543502245 is a deficient number, since it is larger than the sum of its proper divisors (151699262555).

553543502245 is a wasteful number, since it uses less digits than its factorization.

553543502245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9477.

The product of its (nonzero) digits is 1800000, while the sum is 43.

The spelling of 553543502245 in words is "five hundred fifty-three billion, five hundred forty-three million, five hundred two thousand, two hundred forty-five".