45782560687 has 2 divisors, whose sum is σ = 45782560688. Its totient is φ = 45782560686.

The previous prime is 45782560679. The next prime is 45782560699. The reversal of 45782560687 is 78606528754.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45782560687 - 2³ = 45782560679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45782561687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22891280343 + 22891280344.

It is an arithmetic number, because the mean of its divisors is an integer number (22891280344).

Almost surely, 2^45782560687 is an apocalyptic number.

45782560687 is a deficient number, since it is larger than the sum of its proper divisors (1).

45782560687 is an equidigital number, since it uses as much as digits as its factorization.

45782560687 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22579200, while the sum is 58.

The spelling of 45782560687 in words is "forty-five billion, seven hundred eighty-two million, five hundred sixty thousand, six hundred eighty-seven".