552553146025 has 24 divisors (see below), whose sum is σ = 689176872000. Its totient is φ = 439458465600.

The previous prime is 552553145999. The next prime is 552553146031. The reversal of 552553146025 is 520641355255.

552553146025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-552553146025 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6069090 + ... + 6159460.

It is an arithmetic number, because the mean of its divisors is an integer number (28715703000).

Almost surely, 2^552553146025 is an apocalyptic number.

It is an amenable number.

552553146025 is a deficient number, since it is larger than the sum of its proper divisors (136623725975).

552553146025 is a wasteful number, since it uses less digits than its factorization.

552553146025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91809 (or 91804 counting only the distinct ones).

The product of its (nonzero) digits is 900000, while the sum is 43.

The spelling of 552553146025 in words is "five hundred fifty-two billion, five hundred fifty-three million, one hundred forty-six thousand, twenty-five".