10788561431 has 2 divisors, whose sum is σ = 10788561432. Its totient is φ = 10788561430.

The previous prime is 10788561419. The next prime is 10788561479. The reversal of 10788561431 is 13416588701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10788561431 - 2¹⁸ = 10788299287 is a prime.

It is a super-2 number, since 2×10788561431² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10788561731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5394280715 + 5394280716.

It is an arithmetic number, because the mean of its divisors is an integer number (5394280716).

Almost surely, 2^10788561431 is an apocalyptic number.

10788561431 is a deficient number, since it is larger than the sum of its proper divisors (1).

10788561431 is an equidigital number, since it uses as much as digits as its factorization.

10788561431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 44.

The spelling of 10788561431 in words is "ten billion, seven hundred eighty-eight million, five hundred sixty-one thousand, four hundred thirty-one".