55125411203441 has 4 divisors (see below), whose sum is σ = 55125431785584. Its totient is φ = 55125390621300.

The previous prime is 55125411203431. The next prime is 55125411203503. The reversal of 55125411203441 is 14430211452155.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55125411203441 is a prime.

It is a super-4 number, since 4×55125411203441⁴ (a number of 56 digits) contains 4444 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 55125411203395 and 55125411203404.

It is not an unprimeable number, because it can be changed into a prime (55125411203431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5543555 + ... + 11873576.

It is an arithmetic number, because the mean of its divisors is an integer number (13781357946396).

Almost surely, 2^{55125411203441} is an apocalyptic number.

It is an amenable number.

55125411203441 is a deficient number, since it is larger than the sum of its proper divisors (20582143).

55125411203441 is a wasteful number, since it uses less digits than its factorization.

55125411203441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20582142.

The product of its (nonzero) digits is 96000, while the sum is 38.

Adding to 55125411203441 its reverse (14430211452155), we get a palindrome (69555622655596).

The spelling of 55125411203441 in words is "fifty-five trillion, one hundred twenty-five billion, four hundred eleven million, two hundred three thousand, four hundred forty-one".