874803132361 has 2 divisors, whose sum is σ = 874803132362. Its totient is φ = 874803132360.

The previous prime is 874803132353. The next prime is 874803132383. The reversal of 874803132361 is 163231308478.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 670662723600 + 204140408761 = 818940^2 + 451819^2 .

It is a cyclic number.

It is not a de Polignac number, because 874803132361 - 2³ = 874803132353 is a prime.

It is not a weakly prime, because it can be changed into another prime (874803132391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437401566180 + 437401566181.

It is an arithmetic number, because the mean of its divisors is an integer number (437401566181).

Almost surely, 2^874803132361 is an apocalyptic number.

It is an amenable number.

874803132361 is a deficient number, since it is larger than the sum of its proper divisors (1).

874803132361 is an equidigital number, since it uses as much as digits as its factorization.

874803132361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 874803132361 in words is "eight hundred seventy-four billion, eight hundred three million, one hundred thirty-two thousand, three hundred sixty-one".