552405354453 has 12 divisors (see below), whose sum is σ = 823658163328. Its totient is φ = 356390551080.

The previous prime is 552405354433. The next prime is 552405354469. The reversal of 552405354453 is 354453504255.

552405354453 is a `hidden beast` number, since 5 + 5 + 2 + 4 + 0 + 53 + 544 + 53 = 666.

It is not a de Polignac number, because 552405354453 - 2²⁰ = 552404305877 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 552405354399 and 552405354408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552405354433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 989973475 + ... + 989974032.

Almost surely, 2^552405354453 is an apocalyptic number.

It is an amenable number.

552405354453 is a deficient number, since it is larger than the sum of its proper divisors (271252808875).

552405354453 is a wasteful number, since it uses less digits than its factorization.

552405354453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1979947544 (or 1979947541 counting only the distinct ones).

The product of its (nonzero) digits is 3600000, while the sum is 45.

The spelling of 552405354453 in words is "five hundred fifty-two billion, four hundred five million, three hundred fifty-four thousand, four hundred fifty-three".