553451355401 has 8 divisors (see below), whose sum is σ = 632521170624. Its totient is φ = 474382874160.

The previous prime is 553451355383. The next prime is 553451355419. The reversal of 553451355401 is 104553154355.

It is an interprime number because it is at equal distance from previous prime (553451355383) and next prime (553451355419).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-553451355401 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (553451355421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 822866 + ... + 1335668.

It is an arithmetic number, because the mean of its divisors is an integer number (79065146328).

Almost surely, 2^553451355401 is an apocalyptic number.

It is an amenable number.

553451355401 is a deficient number, since it is larger than the sum of its proper divisors (79069815223).

553451355401 is a wasteful number, since it uses less digits than its factorization.

553451355401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666991.

The product of its (nonzero) digits is 450000, while the sum is 41.

The spelling of 553451355401 in words is "five hundred fifty-three billion, four hundred fifty-one million, three hundred fifty-five thousand, four hundred one".