553140534 has 8 divisors (see below), whose sum is σ = 1106281080. Its totient is φ = 184380176.

The previous prime is 553140503. The next prime is 553140551. The reversal of 553140534 is 435041355.

It is a sphenic number, since it is the product of 3 distinct primes.

553140534 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46095039 + ... + 46095050.

It is an arithmetic number, because the mean of its divisors is an integer number (138285135).

Almost surely, 2^553140534 is an apocalyptic number.

553140534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

553140534 is a wasteful number, since it uses less digits than its factorization.

553140534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92190094.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 553140534 is about 23518.9398995788. The cubic root of 553140534 is about 820.8777701476.

Adding to 553140534 its reverse (435041355), we get a palindrome (988181889).

The spelling of 553140534 in words is "five hundred fifty-three million, one hundred forty thousand, five hundred thirty-four".