10778400525341 has 2 divisors, whose sum is σ = 10778400525342. Its totient is φ = 10778400525340.

The previous prime is 10778400525307. The next prime is 10778400525367. The reversal of 10778400525341 is 14352500487701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9141830414116 + 1636570111225 = 3023546^2 + 1279285^2 .

It is a cyclic number.

It is not a de Polignac number, because 10778400525341 - 2³⁸ = 10503522618397 is a prime.

It is a super-2 number, since 2×10778400525341² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10778400525371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5389200262670 + 5389200262671.

It is an arithmetic number, because the mean of its divisors is an integer number (5389200262671).

Almost surely, 2^{10778400525341} is an apocalyptic number.

It is an amenable number.

10778400525341 is a deficient number, since it is larger than the sum of its proper divisors (1).

10778400525341 is an equidigital number, since it uses as much as digits as its factorization.

10778400525341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 940800, while the sum is 47.

The spelling of 10778400525341 in words is "ten trillion, seven hundred seventy-eight billion, four hundred million, five hundred twenty-five thousand, three hundred forty-one".