553462133406523 has 4 divisors (see below), whose sum is σ = 603776872807128. Its totient is φ = 503147394005920.

The previous prime is 553462133406503. The next prime is 553462133406547. The reversal of 553462133406523 is 325604331264355.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 553462133406523 - 2³⁷ = 553324694453051 is a prime.

It is a super-2 number, since 2×553462133406523² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (553462133406503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25157369700286 + ... + 25157369700307.

It is an arithmetic number, because the mean of its divisors is an integer number (150944218201782).

Almost surely, 2^{553462133406523} is an apocalyptic number.

553462133406523 is a deficient number, since it is larger than the sum of its proper divisors (50314739400605).

553462133406523 is a wasteful number, since it uses less digits than its factorization.

553462133406523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50314739400604.

The product of its (nonzero) digits is 23328000, while the sum is 52.

The spelling of 553462133406523 in words is "five hundred fifty-three trillion, four hundred sixty-two billion, one hundred thirty-three million, four hundred six thousand, five hundred twenty-three".