874486763243 has 2 divisors, whose sum is σ = 874486763244. Its totient is φ = 874486763242.

The previous prime is 874486763219. The next prime is 874486763317. The reversal of 874486763243 is 342367684478.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 874486763243 - 2⁸ = 874486762987 is a prime.

It is not a weakly prime, because it can be changed into another prime (874486763203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437243381621 + 437243381622.

It is an arithmetic number, because the mean of its divisors is an integer number (437243381622).

Almost surely, 2^874486763243 is an apocalyptic number.

874486763243 is a deficient number, since it is larger than the sum of its proper divisors (1).

874486763243 is an equidigital number, since it uses as much as digits as its factorization.

874486763243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 130056192, while the sum is 62.

The spelling of 874486763243 in words is "eight hundred seventy-four billion, four hundred eighty-six million, seven hundred sixty-three thousand, two hundred forty-three".