552191559 has 4 divisors (see below), whose sum is σ = 736255416. Its totient is φ = 368127704.

The previous prime is 552191557. The next prime is 552191573. The reversal of 552191559 is 955191255.

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

It is a cyclic number.

It is not a de Polignac number, because 552191559 - 2¹ = 552191557 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 552191559.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552191557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92031924 + ... + 92031929.

It is an arithmetic number, because the mean of its divisors is an integer number (184063854).

Almost surely, 2^552191559 is an apocalyptic number.

552191559 is a deficient number, since it is larger than the sum of its proper divisors (184063857).

552191559 is a wasteful number, since it uses less digits than its factorization.

552191559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184063856.

The product of its digits is 101250, while the sum is 42.

The square root of 552191559 is about 23498.7565415704. The cubic root of 552191559 is about 820.4080652883.

The spelling of 552191559 in words is "five hundred fifty-two million, one hundred ninety-one thousand, five hundred fifty-nine".