1196055651 has 12 divisors (see below), whose sum is σ = 1855106952. Its totient is φ = 683460288.

The previous prime is 1196055617. The next prime is 1196055667. The reversal of 1196055651 is 1565506911.

It is a de Polignac number, because none of the positive numbers 2^k-1196055651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1196055151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4068070 + ... + 4068363.

It is an arithmetic number, because the mean of its divisors is an integer number (154592246).

Almost surely, 2^1196055651 is an apocalyptic number.

1196055651 is a deficient number, since it is larger than the sum of its proper divisors (659051301).

1196055651 is an equidigital number, since it uses as much as digits as its factorization.

1196055651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8136450 (or 8136443 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 39.

The square root of 1196055651 is about 34584.0375173287. The cubic root of 1196055651 is about 1061.4929866569.

The spelling of 1196055651 in words is "one billion, one hundred ninety-six million, fifty-five thousand, six hundred fifty-one".