74787080503 has 2 divisors, whose sum is σ = 74787080504. Its totient is φ = 74787080502.

The previous prime is 74787080483. The next prime is 74787080551. The reversal of 74787080503 is 30508078747.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 74787080503 - 2⁵ = 74787080471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74787080593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37393540251 + 37393540252.

It is an arithmetic number, because the mean of its divisors is an integer number (37393540252).

Almost surely, 2^74787080503 is an apocalyptic number.

74787080503 is a deficient number, since it is larger than the sum of its proper divisors (1).

74787080503 is an equidigital number, since it uses as much as digits as its factorization.

74787080503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1317120, while the sum is 49.

The spelling of 74787080503 in words is "seventy-four billion, seven hundred eighty-seven million, eighty thousand, five hundred three".