553047132330 has 960 divisors, whose sum is σ = 1936728817920. Its totient is φ = 108425318400.

The previous prime is 553047132329. The next prime is 553047132373. The reversal of 553047132330 is 33231740355.

553047132330 is a `hidden beast` number, since 5 + 5 + 304 + 7 + 13 + 2 + 330 = 666.

It is a super-2 number, since 2×553047132330² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 4894222354 + ... + 4894222466.

It is an arithmetic number, because the mean of its divisors is an integer number (2017425852).

Almost surely, 2^553047132330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 553047132330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (968364408960).

553047132330 is an abundant number, since it is smaller than the sum of its proper divisors (1383681685590).

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

553047132330 is a wasteful number, since it uses less digits than its factorization.

553047132330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265 (or 241 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 36.

Adding to 553047132330 its reverse (33231740355), we get a palindrome (586278872685).

The spelling of 553047132330 in words is "five hundred fifty-three billion, forty-seven million, one hundred thirty-two thousand, three hundred thirty".