45305114687087 has 4 divisors (see below), whose sum is σ = 47689594407480. Its totient is φ = 42920634966696.

The previous prime is 45305114687059. The next prime is 45305114687099. The reversal of 45305114687087 is 78078641150354.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45305114687087 - 2⁶ = 45305114687023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45305114687017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1192239860168 + ... + 1192239860205.

It is an arithmetic number, because the mean of its divisors is an integer number (11922398601870).

Almost surely, 2^{45305114687087} is an apocalyptic number.

45305114687087 is a deficient number, since it is larger than the sum of its proper divisors (2384479720393).

45305114687087 is a wasteful number, since it uses less digits than its factorization.

45305114687087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2384479720392.

The product of its (nonzero) digits is 22579200, while the sum is 59.

The spelling of 45305114687087 in words is "forty-five trillion, three hundred five billion, one hundred fourteen million, six hundred eighty-seven thousand, eighty-seven".