1133542500051 has 16 divisors (see below), whose sum is σ = 1662281639424. Its totient is φ = 682722813984.

The previous prime is 1133542500043. The next prime is 1133542500053. The reversal of 1133542500051 is 1500052453311.

It is not a de Polignac number, because 1133542500051 - 2³ = 1133542500043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1133542499991 and 1133542500018.

It is not an unprimeable number, because it can be changed into a prime (1133542500053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309202341 + ... + 309206006.

It is an arithmetic number, because the mean of its divisors is an integer number (103892602464).

Almost surely, 2^{1133542500051} is an apocalyptic number.

1133542500051 is a deficient number, since it is larger than the sum of its proper divisors (528739139373).

1133542500051 is a wasteful number, since it uses less digits than its factorization.

1133542500051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618408410.

The product of its (nonzero) digits is 9000, while the sum is 30.

Adding to 1133542500051 its reverse (1500052453311), we get a palindrome (2633594953362).

The spelling of 1133542500051 in words is "one trillion, one hundred thirty-three billion, five hundred forty-two million, five hundred thousand, fifty-one".