552351540445 has 72 divisors (see below), whose sum is σ = 728660305152. Its totient is φ = 401653217280.

The previous prime is 552351540401. The next prime is 552351540449. The reversal of 552351540445 is 544045153255.

552351540445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 552351540445 - 2⁷ = 552351540317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552351540449) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1965663705 + ... + 1965663985.

It is an arithmetic number, because the mean of its divisors is an integer number (10120282016).

Almost surely, 2^552351540445 is an apocalyptic number.

It is an amenable number.

552351540445 is a deficient number, since it is larger than the sum of its proper divisors (176308764707).

552351540445 is a wasteful number, since it uses less digits than its factorization.

552351540445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751 (or 453 counting only the distinct ones).

The product of its (nonzero) digits is 1200000, while the sum is 43.

The spelling of 552351540445 in words is "five hundred fifty-two billion, three hundred fifty-one million, five hundred forty thousand, four hundred forty-five".