552414434450 has 48 divisors (see below), whose sum is σ = 1061091684744. Its totient is φ = 213805785600.

The previous prime is 552414434443. The next prime is 552414434471. The reversal of 552414434450 is 54434414255.

It can be written as a sum of positive squares in 12 ways, for example, as 12737605321 + 539676829129 = 112861^2 + 734627^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 552414434398 and 552414434407.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 490019 + ... + 1159718.

Almost surely, 2^552414434450 is an apocalyptic number.

552414434450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

552414434450 is a deficient number, since it is larger than the sum of its proper divisors (508677250294).

552414434450 is a wasteful number, since it uses less digits than its factorization.

552414434450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1649967 (or 1649962 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 41.

The spelling of 552414434450 in words is "five hundred fifty-two billion, four hundred fourteen million, four hundred thirty-four thousand, four hundred fifty".