105153541253 has 4 divisors (see below), whose sum is σ = 105161831808. Its totient is φ = 105145250700.

The previous prime is 105153541219. The next prime is 105153541261. The reversal of 105153541253 is 352145351501.

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: 352145351501 = 13921 ⋅25295981.

It is a cyclic number.

It is not a de Polignac number, because 105153541253 - 2¹⁴ = 105153524869 is a prime.

It is a super-2 number, since 2×105153541253² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105153540253) 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, 4126223 + ... + 4151628.

It is an arithmetic number, because the mean of its divisors is an integer number (26290457952).

Almost surely, 2^105153541253 is an apocalyptic number.

It is an amenable number.

105153541253 is a deficient number, since it is larger than the sum of its proper divisors (8290555).

105153541253 is an equidigital number, since it uses as much as digits as its factorization.

105153541253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8290554.

The product of its (nonzero) digits is 45000, while the sum is 35.

Adding to 105153541253 its reverse (352145351501), we get a palindrome (457298892754).

The spelling of 105153541253 in words is "one hundred five billion, one hundred fifty-three million, five hundred forty-one thousand, two hundred fifty-three".