552025742436 has 96 divisors (see below), whose sum is σ = 1721717760000. Its totient is φ = 149420497824.

The previous prime is 552025742431. The next prime is 552025742519. The reversal of 552025742436 is 634247520255.

552025742436 is a `hidden beast` number, since 5 + 5 + 20 + 2 + 574 + 24 + 36 = 666.

It is a super-2 number, since 2×552025742436² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 552025742391 and 552025742400.

It is not an unprimeable number, because it can be changed into a prime (552025742431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19201236 + ... + 19229963.

It is an arithmetic number, because the mean of its divisors is an integer number (17934560000).

Almost surely, 2^552025742436 is an apocalyptic number.

It is an amenable number.

552025742436 is an abundant number, since it is smaller than the sum of its proper divisors (1169692017564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

552025742436 is a wasteful number, since it uses less digits than its factorization.

552025742436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38431238 (or 38431230 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 45.

The spelling of 552025742436 in words is "five hundred fifty-two billion, twenty-five million, seven hundred forty-two thousand, four hundred thirty-six".