11033246157 has 4 divisors (see below), whose sum is σ = 14710994880. Its totient is φ = 7355497436.

The previous prime is 11033246137. The next prime is 11033246167. The reversal of 11033246157 is 75164233011.

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 not a de Polignac number, because 11033246157 - 2⁸ = 11033245901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11033246137) 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, 1838874357 + ... + 1838874362.

It is an arithmetic number, because the mean of its divisors is an integer number (3677748720).

Almost surely, 2^11033246157 is an apocalyptic number.

It is an amenable number.

11033246157 is a deficient number, since it is larger than the sum of its proper divisors (3677748723).

11033246157 is an equidigital number, since it uses as much as digits as its factorization.

11033246157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3677748722.

The product of its (nonzero) digits is 15120, while the sum is 33.

Adding to 11033246157 its reverse (75164233011), we get a palindrome (86197479168).

The spelling of 11033246157 in words is "eleven billion, thirty-three million, two hundred forty-six thousand, one hundred fifty-seven".