553343626023 has 16 divisors (see below), whose sum is σ = 740885481216. Its totient is φ = 367349626880.

The previous prime is 553343625973. The next prime is 553343626061. The reversal of 553343626023 is 320626343355.

553343626023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 553343626023 - 2²¹ = 553341528871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553343626223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2492590 + ... + 2705492.

It is an arithmetic number, because the mean of its divisors is an integer number (46305342576).

Almost surely, 2^553343626023 is an apocalyptic number.

553343626023 is a deficient number, since it is larger than the sum of its proper divisors (187541855193).

553343626023 is a wasteful number, since it uses less digits than its factorization.

553343626023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216534.

The product of its (nonzero) digits is 1166400, while the sum is 42.

Adding to 553343626023 its reverse (320626343355), we get a palindrome (873969969378).

The spelling of 553343626023 in words is "five hundred fifty-three billion, three hundred forty-three million, six hundred twenty-six thousand, twenty-three".