11496772051 has 2 divisors, whose sum is σ = 11496772052. Its totient is φ = 11496772050.

The previous prime is 11496772033. The next prime is 11496772069. The reversal of 11496772051 is 15027769411.

It is a happy number.

11496772051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (11496772033) and next prime (11496772069).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11496772051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11496771989 and 11496772007.

It is not a weakly prime, because it can be changed into another prime (11496772451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5748386025 + 5748386026.

It is an arithmetic number, because the mean of its divisors is an integer number (5748386026).

Almost surely, 2^11496772051 is an apocalyptic number.

11496772051 is a deficient number, since it is larger than the sum of its proper divisors (1).

11496772051 is an equidigital number, since it uses as much as digits as its factorization.

11496772051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 105840, while the sum is 43.

The spelling of 11496772051 in words is "eleven billion, four hundred ninety-six million, seven hundred seventy-two thousand, fifty-one".