53414154103521 has 16 divisors (see below), whose sum is σ = 75425766905664. Its totient is φ = 33506963649024.

The previous prime is 53414154103501. The next prime is 53414154103529. The reversal of 53414154103521 is 12530145141435.

53414154103521 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53414154103521 - 2²⁵ = 53414120549089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53414154103521.

It is not an unprimeable number, because it can be changed into a prime (53414154103529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121649175 + ... + 122087468.

It is an arithmetic number, because the mean of its divisors is an integer number (4714110431604).

Almost surely, 2^{53414154103521} is an apocalyptic number.

53414154103521 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

53414154103521 is a deficient number, since it is larger than the sum of its proper divisors (22011612802143).

53414154103521 is a wasteful number, since it uses less digits than its factorization.

53414154103521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243740960.

The product of its (nonzero) digits is 144000, while the sum is 39.

Adding to 53414154103521 its reverse (12530145141435), we get a palindrome (65944299244956).

The spelling of 53414154103521 in words is "fifty-three trillion, four hundred fourteen billion, one hundred fifty-four million, one hundred three thousand, five hundred twenty-one".