552341643694 has 24 divisors (see below), whose sum is σ = 875027828808. Its totient is φ = 261451681200.

The previous prime is 552341643677. The next prime is 552341643697. The reversal of 552341643694 is 496346143255.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552341643697) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 762244 + ... + 1298344.

It is an arithmetic number, because the mean of its divisors is an integer number (36459492867).

Almost surely, 2^552341643694 is an apocalyptic number.

552341643694 is a deficient number, since it is larger than the sum of its proper divisors (322686185114).

552341643694 is a wasteful number, since it uses less digits than its factorization.

552341643694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537568 (or 537549 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 52.

The spelling of 552341643694 in words is "five hundred fifty-two billion, three hundred forty-one million, six hundred forty-three thousand, six hundred ninety-four".