552170536850 has 12 divisors (see below), whose sum is σ = 1027037198634. Its totient is φ = 220868214720.

The previous prime is 552170536843. The next prime is 552170536871. The reversal of 552170536850 is 58635071255.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 362956846681 + 189213690169 = 602459^2 + 434987^2 .

It is a junction number, because it is equal to n+sod(n) for n = 552170536795 and 552170536804.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5521705319 + ... + 5521705418.

Almost surely, 2^552170536850 is an apocalyptic number.

552170536850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

552170536850 is a deficient number, since it is larger than the sum of its proper divisors (474866661784).

552170536850 is a wasteful number, since it uses less digits than its factorization.

552170536850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11043410749 (or 11043410744 counting only the distinct ones).

The product of its (nonzero) digits is 1260000, while the sum is 47.

It can be divided in two parts, 5521705 and 36850, that added together give a palindrome (5558555).

The spelling of 552170536850 in words is "five hundred fifty-two billion, one hundred seventy million, five hundred thirty-six thousand, eight hundred fifty".