553340123232 has 48 divisors (see below), whose sum is σ = 1564249967280. Its totient is φ = 170258499072.

The previous prime is 553340123213. The next prime is 553340123251. The reversal of 553340123232 is 232321043355.

It is an interprime number because it is at equal distance from previous prime (553340123213) and next prime (553340123251).

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×553340123232² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 553340123193 and 553340123202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221689507 + ... + 221692002.

It is an arithmetic number, because the mean of its divisors is an integer number (32588540985).

Almost surely, 2^553340123232 is an apocalyptic number.

553340123232 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

553340123232 is an abundant number, since it is smaller than the sum of its proper divisors (1010909844048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

553340123232 is a wasteful number, since it uses less digits than its factorization.

553340123232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443381535 (or 443381527 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 33.

Adding to 553340123232 its reverse (232321043355), we get a palindrome (785661166587).

The spelling of 553340123232 in words is "five hundred fifty-three billion, three hundred forty million, one hundred twenty-three thousand, two hundred thirty-two".