10961458873 has 2 divisors, whose sum is σ = 10961458874. Its totient is φ = 10961458872.

The previous prime is 10961458847. The next prime is 10961458877. The reversal of 10961458873 is 37885416901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10818704169 + 142754704 = 104013^2 + 11948^2 .

It is a cyclic number.

It is not a de Polignac number, because 10961458873 - 2²⁵ = 10927904441 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10961458873.

It is not a weakly prime, because it can be changed into another prime (10961458877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5480729436 + 5480729437.

It is an arithmetic number, because the mean of its divisors is an integer number (5480729437).

Almost surely, 2^10961458873 is an apocalyptic number.

It is an amenable number.

10961458873 is a deficient number, since it is larger than the sum of its proper divisors (1).

10961458873 is an equidigital number, since it uses as much as digits as its factorization.

10961458873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1451520, while the sum is 52.

The spelling of 10961458873 in words is "ten billion, nine hundred sixty-one million, four hundred fifty-eight thousand, eight hundred seventy-three".