45466502387 has 2 divisors, whose sum is σ = 45466502388. Its totient is φ = 45466502386.

The previous prime is 45466502309. The next prime is 45466502407. The reversal of 45466502387 is 78320566454.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45466502387 - 2¹⁰ = 45466501363 is a prime.

It is not a weakly prime, because it can be changed into another prime (45466502987) 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, 22733251193 + 22733251194.

It is an arithmetic number, because the mean of its divisors is an integer number (22733251194).

Almost surely, 2^45466502387 is an apocalyptic number.

45466502387 is a deficient number, since it is larger than the sum of its proper divisors (1).

45466502387 is an equidigital number, since it uses as much as digits as its factorization.

45466502387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4838400, while the sum is 50.

The spelling of 45466502387 in words is "forty-five billion, four hundred sixty-six million, five hundred two thousand, three hundred eighty-seven".