552072754648 has 16 divisors (see below), whose sum is σ = 1035461874960. Its totient is φ = 275949588000.

The previous prime is 552072754621. The next prime is 552072754661. The reversal of 552072754648 is 846457270255.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10821628 + ... + 10872523.

It is an arithmetic number, because the mean of its divisors is an integer number (64716367185).

Almost surely, 2^552072754648 is an apocalyptic number.

It is an amenable number.

552072754648 is a deficient number, since it is larger than the sum of its proper divisors (483389120312).

552072754648 is a wasteful number, since it uses less digits than its factorization.

552072754648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21697338 (or 21697334 counting only the distinct ones).

The product of its (nonzero) digits is 18816000, while the sum is 55.

The spelling of 552072754648 in words is "five hundred fifty-two billion, seventy-two million, seven hundred fifty-four thousand, six hundred forty-eight".