553189116 has 24 divisors (see below), whose sum is σ = 1308956544. Its totient is φ = 181798960.

The previous prime is 553189093. The next prime is 553189139. The reversal of 553189116 is 611981355.

It is an interprime number because it is at equal distance from previous prime (553189093) and next prime (553189139).

It is a super-2 number, since 2×553189116² = 612036396121722912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 323790 + ... + 325493.

It is an arithmetic number, because the mean of its divisors is an integer number (54539856).

Almost surely, 2^553189116 is an apocalyptic number.

It is an amenable number.

553189116 is an abundant number, since it is smaller than the sum of its proper divisors (755767428).

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

553189116 is a wasteful number, since it uses less digits than its factorization.

553189116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649361 (or 649359 counting only the distinct ones).

The product of its digits is 32400, while the sum is 39.

The square root of 553189116 is about 23519.9727040658. The cubic root of 553189116 is about 820.9018018442.

The spelling of 553189116 in words is "five hundred fifty-three million, one hundred eighty-nine thousand, one hundred sixteen".