553423453545 has 8 divisors (see below), whose sum is σ = 885477525696. Its totient is φ = 295159175216.

The previous prime is 553423453543. The next prime is 553423453547. The reversal of 553423453545 is 545354324355.

It is an interprime number because it is at equal distance from previous prime (553423453543) and next prime (553423453547).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 553423453545 - 2¹ = 553423453543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 553423453494 and 553423453503.

It is not an unprimeable number, because it can be changed into a prime (553423453543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18447448437 + ... + 18447448466.

It is an arithmetic number, because the mean of its divisors is an integer number (110684690712).

Almost surely, 2^553423453545 is an apocalyptic number.

It is an amenable number.

553423453545 is a deficient number, since it is larger than the sum of its proper divisors (332054072151).

553423453545 is a wasteful number, since it uses less digits than its factorization.

553423453545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36894896911.

The product of its digits is 10800000, while the sum is 48.

The spelling of 553423453545 in words is "five hundred fifty-three billion, four hundred twenty-three million, four hundred fifty-three thousand, five hundred forty-five".