552101011 has 32 divisors (see below), whose sum is σ = 700858368. Its totient is φ = 422461440.

The previous prime is 552101003. The next prime is 552101083. The reversal of 552101011 is 110101255.

It is a cyclic number.

It is not a de Polignac number, because 552101011 - 2³ = 552101003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (552101111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1441326 + ... + 1441708.

It is an arithmetic number, because the mean of its divisors is an integer number (21901824).

Almost surely, 2^552101011 is an apocalyptic number.

552101011 is the 14861-st heptagonal number.

552101011 is a deficient number, since it is larger than the sum of its proper divisors (148757357).

552101011 is a wasteful number, since it uses less digits than its factorization.

552101011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691.

The product of its (nonzero) digits is 50, while the sum is 16.

The square root of 552101011 is about 23496.8298074442. The cubic root of 552101011 is about 820.3632195162.

Adding to 552101011 its reverse (110101255), we get a palindrome (662202266).

The spelling of 552101011 in words is "five hundred fifty-two million, one hundred one thousand, eleven".