11732345077 has 2 divisors, whose sum is σ = 11732345078. Its totient is φ = 11732345076.

The previous prime is 11732345071. The next prime is 11732345081. The reversal of 11732345077 is 77054323711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8382134916 + 3350210161 = 91554^2 + 57881^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11732345077 is a prime.

It is a super-2 number, since 2×11732345077² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11732345071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5866172538 + 5866172539.

It is an arithmetic number, because the mean of its divisors is an integer number (5866172539).

Almost surely, 2^11732345077 is an apocalyptic number.

It is an amenable number.

11732345077 is a deficient number, since it is larger than the sum of its proper divisors (1).

11732345077 is an equidigital number, since it uses as much as digits as its factorization.

11732345077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 123480, while the sum is 40.

Adding to 11732345077 its reverse (77054323711), we get a palindrome (88786668788).

The spelling of 11732345077 in words is "eleven billion, seven hundred thirty-two million, three hundred forty-five thousand, seventy-seven".