65552025556 has 24 divisors (see below), whose sum is σ = 118316814336. Its totient is φ = 31761031200.

The previous prime is 65552025529. The next prime is 65552025589.

It is a happy number.

65552025556 is nontrivially palindromic in base 10.

65552025556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

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, 1707156 + ... + 1745131.

It is an arithmetic number, because the mean of its divisors is an integer number (4929867264).

Almost surely, 2^65552025556 is an apocalyptic number.

It is an amenable number.

65552025556 is a deficient number, since it is larger than the sum of its proper divisors (52764788780).

65552025556 is a wasteful number, since it uses less digits than its factorization.

65552025556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3452439 (or 3452437 counting only the distinct ones).

The product of its (nonzero) digits is 2250000, while the sum is 46.

The spelling of 65552025556 in words is "sixty-five billion, five hundred fifty-two million, twenty-five thousand, five hundred fifty-six".