552225133502 has 8 divisors (see below), whose sum is σ = 946671657456. Its totient is φ = 236667914352.

The previous prime is 552225133469. The next prime is 552225133553. The reversal of 552225133502 is 205331522255.

552225133502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19722326183 + ... + 19722326210.

It is an arithmetic number, because the mean of its divisors is an integer number (118333957182).

Almost surely, 2^552225133502 is an apocalyptic number.

552225133502 is a deficient number, since it is larger than the sum of its proper divisors (394446523954).

552225133502 is a wasteful number, since it uses less digits than its factorization.

552225133502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39444652402.

The product of its (nonzero) digits is 90000, while the sum is 35.

Adding to 552225133502 its reverse (205331522255), we get a palindrome (757556655757).

The spelling of 552225133502 in words is "five hundred fifty-two billion, two hundred twenty-five million, one hundred thirty-three thousand, five hundred two".