11577485963 has 2 divisors, whose sum is σ = 11577485964. Its totient is φ = 11577485962.

The previous prime is 11577485951. The next prime is 11577485971. The reversal of 11577485963 is 36958477511.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11577485963 - 2¹⁰ = 11577484939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11577485899 and 11577485908.

It is not a weakly prime, because it can be changed into another prime (11577485063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5788742981 + 5788742982.

It is an arithmetic number, because the mean of its divisors is an integer number (5788742982).

Almost surely, 2^11577485963 is an apocalyptic number.

11577485963 is a deficient number, since it is larger than the sum of its proper divisors (1).

11577485963 is an equidigital number, since it uses as much as digits as its factorization.

11577485963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6350400, while the sum is 56.

The spelling of 11577485963 in words is "eleven billion, five hundred seventy-seven million, four hundred eighty-five thousand, nine hundred sixty-three".