11034257977 has 2 divisors, whose sum is σ = 11034257978. Its totient is φ = 11034257976.

The previous prime is 11034257909. The next prime is 11034258007. The reversal of 11034257977 is 77975243011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10416039481 + 618218496 = 102059^2 + 24864^2 .

It is a cyclic number.

It is not a de Polignac number, because 11034257977 - 2⁷ = 11034257849 is a prime.

It is not a weakly prime, because it can be changed into another prime (11034227977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5517128988 + 5517128989.

It is an arithmetic number, because the mean of its divisors is an integer number (5517128989).

Almost surely, 2^11034257977 is an apocalyptic number.

It is an amenable number.

11034257977 is a deficient number, since it is larger than the sum of its proper divisors (1).

11034257977 is an equidigital number, since it uses as much as digits as its factorization.

11034257977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 370440, while the sum is 46.

It can be divided in two parts, 11034 and 257977, that added together give a triangular number (269011 = T₇₃₃).

The spelling of 11034257977 in words is "eleven billion, thirty-four million, two hundred fifty-seven thousand, nine hundred seventy-seven".