553346401350 has 24 divisors (see below), whose sum is σ = 1372299075720. Its totient is φ = 147559040320.

The previous prime is 553346401337. The next prime is 553346401351. The reversal of 553346401350 is 53104643355.

It is a super-3 number, since 3×553346401350³ (a number of 36 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 553346401299 and 553346401308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553346401351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1844487855 + ... + 1844488154.

It is an arithmetic number, because the mean of its divisors is an integer number (57179128155).

Almost surely, 2^553346401350 is an apocalyptic number.

553346401350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

553346401350 is an abundant number, since it is smaller than the sum of its proper divisors (818952674370).

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

553346401350 is a wasteful number, since it uses less digits than its factorization.

553346401350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3688976024 (or 3688976019 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 39.

The spelling of 553346401350 in words is "five hundred fifty-three billion, three hundred forty-six million, four hundred one thousand, three hundred fifty".