1133153051 has 4 divisors (see below), whose sum is σ = 1133326704. Its totient is φ = 1132979400.

The previous prime is 1133153041. The next prime is 1133153057. The reversal of 1133153051 is 1503513311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1503513311 = 1663 ⋅904097.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1133153051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133153057) 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, 76640 + ... + 90221.

It is an arithmetic number, because the mean of its divisors is an integer number (283331676).

Almost surely, 2^1133153051 is an apocalyptic number.

1133153051 is a deficient number, since it is larger than the sum of its proper divisors (173653).

1133153051 is an equidigital number, since it uses as much as digits as its factorization.

1133153051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173652.

The product of its (nonzero) digits is 675, while the sum is 23.

The square root of 1133153051 is about 33662.3387630747. The cubic root of 1133153051 is about 1042.5483152890.

Adding to 1133153051 its reverse (1503513311), we get a palindrome (2636666362).

The spelling of 1133153051 in words is "one billion, one hundred thirty-three million, one hundred fifty-three thousand, fifty-one".