505201221410552 has 32 divisors (see below), whose sum is σ = 960605768724480. Its totient is φ = 249039771210720.

The previous prime is 505201221410527. The next prime is 505201221410581. The reversal of 505201221410552 is 255014122102505.

It is a super-2 number, since 2×505201221410552² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40735613 + ... + 51670035.

It is an arithmetic number, because the mean of its divisors is an integer number (30018930272640).

Almost surely, 2^{505201221410552} is an apocalyptic number.

It is an amenable number.

505201221410552 is a deficient number, since it is larger than the sum of its proper divisors (455404547313928).

505201221410552 is a wasteful number, since it uses less digits than its factorization.

505201221410552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11015843 (or 11015839 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 35.

The spelling of 505201221410552 in words is "five hundred five trillion, two hundred one billion, two hundred twenty-one million, four hundred ten thousand, five hundred fifty-two".