52241406556 has 12 divisors (see below), whose sum is σ = 91684419400. Its totient is φ = 26045858160.

The previous prime is 52241406517. The next prime is 52241406557. The reversal of 52241406556 is 65560414225.

It is a happy number.

It is a super-2 number, since 2×52241406556² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52241406557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18709710 + ... + 18712501.

Almost surely, 2^52241406556 is an apocalyptic number.

It is an amenable number.

52241406556 is a deficient number, since it is larger than the sum of its proper divisors (39443012844).

52241406556 is a wasteful number, since it uses less digits than its factorization.

52241406556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37422564 (or 37422562 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 40.

The spelling of 52241406556 in words is "fifty-two billion, two hundred forty-one million, four hundred six thousand, five hundred fifty-six".