53122251041 has 4 divisors (see below), whose sum is σ = 54357652272. Its totient is φ = 51886849812.

The previous prime is 53122250989. The next prime is 53122251097. The reversal of 53122251041 is 14015222135.

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, and also an emirpimes, since its reverse is a distinct semiprime: 14015222135 = 5 ⋅2803044427.

It is a cyclic number.

It is not a de Polignac number, because 53122251041 - 2¹⁴ = 53122234657 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53122251041.

It is not an unprimeable number, because it can be changed into a prime (53122221041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 617700551 + ... + 617700636.

It is an arithmetic number, because the mean of its divisors is an integer number (13589413068).

Almost surely, 2^53122251041 is an apocalyptic number.

It is an amenable number.

53122251041 is a deficient number, since it is larger than the sum of its proper divisors (1235401231).

53122251041 is a wasteful number, since it uses less digits than its factorization.

53122251041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235401230.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 53122251041 its reverse (14015222135), we get a palindrome (67137473176).

The spelling of 53122251041 in words is "fifty-three billion, one hundred twenty-two million, two hundred fifty-one thousand, forty-one".