553604612403 has 8 divisors (see below), whose sum is σ = 749156490688. Its totient is φ = 363561237864.

The previous prime is 553604612401. The next prime is 553604612441. The reversal of 553604612403 is 304216406355.

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

It is not a de Polignac number, because 553604612403 - 2¹ = 553604612401 is a prime.

It is a super-2 number, since 2×553604612403² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (553604612401) 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, 1377125701 + ... + 1377126102.

It is an arithmetic number, because the mean of its divisors is an integer number (93644561336).

Almost surely, 2^553604612403 is an apocalyptic number.

553604612403 is a deficient number, since it is larger than the sum of its proper divisors (195551878285).

553604612403 is a wasteful number, since it uses less digits than its factorization.

553604612403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2754251873.

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 553604612403 in words is "five hundred fifty-three billion, six hundred four million, six hundred twelve thousand, four hundred three".