2153212425441 has 96 divisors (see below), whose sum is σ = 3893370624000. Its totient is φ = 1114024285440.

The previous prime is 2153212425437. The next prime is 2153212425451. The reversal of 2153212425441 is 1445242123512.

2153212425441 is a `hidden beast` number, since 2 + 1 + 5 + 321 + 242 + 54 + 41 = 666.

It is not a de Polignac number, because 2153212425441 - 2² = 2153212425437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2153212425396 and 2153212425405.

It is not an unprimeable number, because it can be changed into a prime (2153212425451) 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 95 ways as a sum of consecutive naturals, for example, 213205410 + ... + 213215508.

It is an arithmetic number, because the mean of its divisors is an integer number (40555944000).

Almost surely, 2^{2153212425441} is an apocalyptic number.

2153212425441 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2153212425441 is a deficient number, since it is larger than the sum of its proper divisors (1740158198559).

2153212425441 is a wasteful number, since it uses less digits than its factorization.

2153212425441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11339 (or 11336 counting only the distinct ones).

The product of its digits is 76800, while the sum is 36.

Adding to 2153212425441 its reverse (1445242123512), we get a palindrome (3598454548953).

The spelling of 2153212425441 in words is "two trillion, one hundred fifty-three billion, two hundred twelve million, four hundred twenty-five thousand, four hundred forty-one".