552211202 has 4 divisors (see below), whose sum is σ = 828316806. Its totient is φ = 276105600.

The previous prime is 552211171. The next prime is 552211211. The reversal of 552211202 is 202112255.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 473019001 + 79192201 = 21749^2 + 8899^2 .

It is a super-2 number, since 2×552211202² = 609874423228569608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138052799 + ... + 138052802.

Almost surely, 2^552211202 is an apocalyptic number.

552211202 is a deficient number, since it is larger than the sum of its proper divisors (276105604).

552211202 is a wasteful number, since it uses less digits than its factorization.

552211202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276105603.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 552211202 is about 23499.1744961392. The cubic root of 552211202 is about 820.4177932437.

Adding to 552211202 its reverse (202112255), we get a palindrome (754323457).

The spelling of 552211202 in words is "five hundred fifty-two million, two hundred eleven thousand, two hundred two".