53531413153401 has 16 divisors (see below), whose sum is σ = 71464914604160. Its totient is φ = 35642764575360.

The previous prime is 53531413153321. The next prime is 53531413153417. The reversal of 53531413153401 is 10435131413535.

It is not a de Polignac number, because 53531413153401 - 2¹⁹ = 53531412629113 is a prime.

It is a super-2 number, since 2×53531413153401² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53531413153401.

It is not an unprimeable number, because it can be changed into a prime (53531413153481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49787556 + ... + 50851386.

It is an arithmetic number, because the mean of its divisors is an integer number (4466557162760).

Almost surely, 2^{53531413153401} is an apocalyptic number.

It is an amenable number.

53531413153401 is a deficient number, since it is larger than the sum of its proper divisors (17933501450759).

53531413153401 is a wasteful number, since it uses less digits than its factorization.

53531413153401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084896.

The product of its (nonzero) digits is 162000, while the sum is 39.

Adding to 53531413153401 its reverse (10435131413535), we get a palindrome (63966544566936).

The spelling of 53531413153401 in words is "fifty-three trillion, five hundred thirty-one billion, four hundred thirteen million, one hundred fifty-three thousand, four hundred one".