10878304873 has 2 divisors, whose sum is σ = 10878304874. Its totient is φ = 10878304872.

The previous prime is 10878304861. The next prime is 10878304903. The reversal of 10878304873 is 37840387801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7774477929 + 3103826944 = 88173^2 + 55712^2 .

It is a cyclic number.

It is not a de Polignac number, because 10878304873 - 2⁹ = 10878304361 is a prime.

It is a super-2 number, since 2×10878304873² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10878304373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5439152436 + 5439152437.

It is an arithmetic number, because the mean of its divisors is an integer number (5439152437).

Almost surely, 2^10878304873 is an apocalyptic number.

It is an amenable number.

10878304873 is a deficient number, since it is larger than the sum of its proper divisors (1).

10878304873 is an equidigital number, since it uses as much as digits as its factorization.

10878304873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 903168, while the sum is 49.

The spelling of 10878304873 in words is "ten billion, eight hundred seventy-eight million, three hundred four thousand, eight hundred seventy-three".