552253794460 has 24 divisors (see below), whose sum is σ = 1159756093440. Its totient is φ = 220897113024.

The previous prime is 552253794437. The next prime is 552253794541. The reversal of 552253794460 is 64497352255.

It is a junction number, because it is equal to n+sod(n) for n = 552253794398 and 552253794407.

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, 868746 + ... + 1363534.

It is an arithmetic number, because the mean of its divisors is an integer number (48323170560).

Almost surely, 2^552253794460 is an apocalyptic number.

It is an amenable number.

552253794460 is an abundant number, since it is smaller than the sum of its proper divisors (607502298980).

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

552253794460 is a wasteful number, since it uses less digits than its factorization.

552253794460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550605 (or 550603 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 52.

The spelling of 552253794460 in words is "five hundred fifty-two billion, two hundred fifty-three million, seven hundred ninety-four thousand, four hundred sixty".