2124401542053 has 16 divisors (see below), whose sum is σ = 3237226776576. Its totient is φ = 1213927435440.

The previous prime is 2124401542049. The next prime is 2124401542069. The reversal of 2124401542053 is 3502451044212.

It is not a de Polignac number, because 2124401542053 - 2² = 2124401542049 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124401542553) 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 15 ways as a sum of consecutive naturals, for example, 1020568 + ... + 2300078.

It is an arithmetic number, because the mean of its divisors is an integer number (202326673536).

Almost surely, 2^{2124401542053} is an apocalyptic number.

It is an amenable number.

2124401542053 is a deficient number, since it is larger than the sum of its proper divisors (1112825234523).

2124401542053 is a wasteful number, since it uses less digits than its factorization.

2124401542053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1358584.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 2124401542053 its reverse (3502451044212), we get a palindrome (5626852586265).

The spelling of 2124401542053 in words is "two trillion, one hundred twenty-four billion, four hundred one million, five hundred forty-two thousand, fifty-three".