53331270541 has 4 divisors (see below), whose sum is σ = 55170279900. Its totient is φ = 51492261184.

The previous prime is 53331270533. The next prime is 53331270557. The reversal of 53331270541 is 14507213335.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8976804516 + 44354466025 = 94746^2 + 210605^2 .

It is a cyclic number.

It is not a de Polignac number, because 53331270541 - 2³ = 53331270533 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53331270497 and 53331270506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53331270581) 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 3 ways as a sum of consecutive naturals, for example, 919504636 + ... + 919504693.

It is an arithmetic number, because the mean of its divisors is an integer number (13792569975).

Almost surely, 2^53331270541 is an apocalyptic number.

It is an amenable number.

53331270541 is a deficient number, since it is larger than the sum of its proper divisors (1839009359).

53331270541 is a wasteful number, since it uses less digits than its factorization.

53331270541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1839009358.

The product of its (nonzero) digits is 37800, while the sum is 34.

Adding to 53331270541 its reverse (14507213335), we get a palindrome (67838483876).

The spelling of 53331270541 in words is "fifty-three billion, three hundred thirty-one million, two hundred seventy thousand, five hundred forty-one".