45158463601247 has 32 divisors (see below), whose sum is σ = 47313058366080. Its totient is φ = 43046399692800.

The previous prime is 45158463601159. The next prime is 45158463601261. The reversal of 45158463601247 is 74210636485154.

45158463601247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 45158463601247 - 2²² = 45158459406943 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45158463601192 and 45158463601201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45158463601747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2387180033 + ... + 2387198949.

It is an arithmetic number, because the mean of its divisors is an integer number (1478533073940).

Almost surely, 2^{45158463601247} is an apocalyptic number.

45158463601247 is a deficient number, since it is larger than the sum of its proper divisors (2154594764833).

45158463601247 is a wasteful number, since it uses less digits than its factorization.

45158463601247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21443.

The product of its (nonzero) digits is 19353600, while the sum is 56.

The spelling of 45158463601247 in words is "forty-five trillion, one hundred fifty-eight billion, four hundred sixty-three million, six hundred one thousand, two hundred forty-seven".