10533794977 has 2 divisors, whose sum is σ = 10533794978. Its totient is φ = 10533794976.

The previous prime is 10533794933. The next prime is 10533794993. The reversal of 10533794977 is 77949733501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10371589281 + 162205696 = 101841^2 + 12736^2 .

It is a cyclic number.

It is not a de Polignac number, because 10533794977 - 2¹⁵ = 10533762209 is a prime.

It is a super-2 number, since 2×10533794977² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10533794927) 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, 5266897488 + 5266897489.

It is an arithmetic number, because the mean of its divisors is an integer number (5266897489).

Almost surely, 2^10533794977 is an apocalyptic number.

It is an amenable number.

10533794977 is a deficient number, since it is larger than the sum of its proper divisors (1).

10533794977 is an equidigital number, since it uses as much as digits as its factorization.

10533794977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5000940, while the sum is 55.

The spelling of 10533794977 in words is "ten billion, five hundred thirty-three million, seven hundred ninety-four thousand, nine hundred seventy-seven".