11541253162 has 4 divisors (see below), whose sum is σ = 17311879746. Its totient is φ = 5770626580.

The previous prime is 11541253147. The next prime is 11541253181. The reversal of 11541253162 is 26135214511.

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

It can be written as a sum of positive squares in only one way, i.e., 11399619361 + 141633801 = 106769^2 + 11901^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2885313289 + ... + 2885313292.

Almost surely, 2^11541253162 is an apocalyptic number.

11541253162 is a deficient number, since it is larger than the sum of its proper divisors (5770626584).

11541253162 is an equidigital number, since it uses as much as digits as its factorization.

11541253162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5770626583.

The product of its digits is 7200, while the sum is 31.

Adding to 11541253162 its reverse (26135214511), we get a palindrome (37676467673).

The spelling of 11541253162 in words is "eleven billion, five hundred forty-one million, two hundred fifty-three thousand, one hundred sixty-two".