552141135844 has 27 divisors (see below), whose sum is σ = 970161223017. Its totient is φ = 274956717984.

The previous prime is 552141135781. The next prime is 552141135851. The reversal of 552141135844 is 448531141255.

It is a happy number.

The square root of 552141135844 is 743062.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 3522422500 + 548618713344 = 59350^2 + 740688^2 .

It is a super-2 number, since 2×552141135844² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 552141135844.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 465156219 + ... + 465157405.

Almost surely, 2^552141135844 is an apocalyptic number.

552141135844 is the 743062-nd square number.

It is an amenable number.

552141135844 is a deficient number, since it is larger than the sum of its proper divisors (418020087173).

552141135844 is an frugal number, since it uses more digits than its factorization.

552141135844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3004 (or 1502 counting only the distinct ones).

The product of its digits is 384000, while the sum is 43.

The spelling of 552141135844 in words is "five hundred fifty-two billion, one hundred forty-one million, one hundred thirty-five thousand, eight hundred forty-four".