401034510553 has 8 divisors (see below), whose sum is σ = 405878251968. Its totient is φ = 396191055024.

The previous prime is 401034510517. The next prime is 401034510563. The reversal of 401034510553 is 355015430104.

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-401034510553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401034510563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4519651 + ... + 4607527.

It is an arithmetic number, because the mean of its divisors is an integer number (50734781496).

Almost surely, 2^401034510553 is an apocalyptic number.

It is an amenable number.

401034510553 is a deficient number, since it is larger than the sum of its proper divisors (4843741415).

401034510553 is an equidigital number, since it uses as much as digits as its factorization.

401034510553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142943.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 401034510553 its reverse (355015430104), we get a palindrome (756049940657).

The spelling of 401034510553 in words is "four hundred one billion, thirty-four million, five hundred ten thousand, five hundred fifty-three".