553433020030 has 32 divisors (see below), whose sum is σ = 1116112595040. Its totient is φ = 195809224320.

The previous prime is 553433019983. The next prime is 553433020069. The reversal of 553433020030 is 30020334355.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67985245 + ... + 67993384.

It is an arithmetic number, because the mean of its divisors is an integer number (34878518595).

Almost surely, 2^553433020030 is an apocalyptic number.

553433020030 is an abundant number, since it is smaller than the sum of its proper divisors (562679575010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

553433020030 is a wasteful number, since it uses less digits than its factorization.

553433020030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135978684.

The product of its (nonzero) digits is 16200, while the sum is 28.

Adding to 553433020030 its reverse (30020334355), we get a palindrome (583453354385).

The spelling of 553433020030 in words is "five hundred fifty-three billion, four hundred thirty-three million, twenty thousand, thirty".