552050143642 has 8 divisors (see below), whose sum is σ = 871658121600. Its totient is φ = 261497436444.

The previous prime is 552050143627. The next prime is 552050143717. The reversal of 552050143642 is 246341050255.

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

It is a super-2 number, since 2×552050143642² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7263817642 + ... + 7263817717.

It is an arithmetic number, because the mean of its divisors is an integer number (108957265200).

Almost surely, 2^552050143642 is an apocalyptic number.

552050143642 is a deficient number, since it is larger than the sum of its proper divisors (319607977958).

552050143642 is a wasteful number, since it uses less digits than its factorization.

552050143642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14527635380.

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 552050143642 its reverse (246341050255), we get a palindrome (798391193897).

The spelling of 552050143642 in words is "five hundred fifty-two billion, fifty million, one hundred forty-three thousand, six hundred forty-two".