553535401001 has 8 divisors (see below), whose sum is σ = 612869589984. Its totient is φ = 495703343520.

The previous prime is 553535400989. The next prime is 553535401079. The reversal of 553535401001 is 100104535355.

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

It is a de Polignac number, because none of the positive numbers 2^k-553535401001 is a prime.

It is a super-2 number, since 2×553535401001² (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 (553535404001) 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, 375532100 + ... + 375533573.

It is an arithmetic number, because the mean of its divisors is an integer number (76608698748).

Almost surely, 2^553535401001 is an apocalyptic number.

It is an amenable number.

553535401001 is a deficient number, since it is larger than the sum of its proper divisors (59334188983).

553535401001 is a wasteful number, since it uses less digits than its factorization.

553535401001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751065751.

The product of its (nonzero) digits is 22500, while the sum is 32.

Adding to 553535401001 its reverse (100104535355), we get a palindrome (653639936356).

The spelling of 553535401001 in words is "five hundred fifty-three billion, five hundred thirty-five million, four hundred one thousand, one".