552401011 has 8 divisors (see below), whose sum is σ = 573719040. Its totient is φ = 531481608.

The previous prime is 552400963. The next prime is 552401029. The reversal of 552401011 is 110104255.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 552401011 - 2⁷ = 552400883 is a prime.

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 552401011.

It is not an unprimeable number, because it can be changed into a prime (552401081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96831 + ... + 102376.

It is an arithmetic number, because the mean of its divisors is an integer number (71714880).

Almost surely, 2^552401011 is an apocalyptic number.

552401011 is a deficient number, since it is larger than the sum of its proper divisors (21318029).

552401011 is a wasteful number, since it uses less digits than its factorization.

552401011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199313.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 552401011 is about 23503.2127803839. The cubic root of 552401011 is about 820.5117819457.

Adding to 552401011 its reverse (110104255), we get a palindrome (662505266).

The spelling of 552401011 in words is "five hundred fifty-two million, four hundred one thousand, eleven".