553042512 has 80 divisors (see below), whose sum is σ = 1731764160. Its totient is φ = 167587200.

The previous prime is 553042507. The next prime is 553042513. The reversal of 553042512 is 215240355.

It is a happy number.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553042513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53439 + ... + 62942.

It is an arithmetic number, because the mean of its divisors is an integer number (21647052).

Almost surely, 2^553042512 is an apocalyptic number.

It is an amenable number.

553042512 is an abundant number, since it is smaller than the sum of its proper divisors (1178721648).

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

553042512 is a wasteful number, since it uses less digits than its factorization.

553042512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116409 (or 116397 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 553042512 is about 23516.8559123026. The cubic root of 553042512 is about 820.8292780501.

Adding to 553042512 its reverse (215240355), we get a palindrome (768282867).

The spelling of 553042512 in words is "five hundred fifty-three million, forty-two thousand, five hundred twelve".