45247205474007 has 16 divisors (see below), whose sum is σ = 64545912904320. Its totient is φ = 28108704002400.

The previous prime is 45247205473993. The next prime is 45247205474047. The reversal of 45247205474007 is 70047450274254.

It is not a de Polignac number, because 45247205474007 - 2⁷ = 45247205473879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45247205474047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6506640969 + ... + 6506647922.

It is an arithmetic number, because the mean of its divisors is an integer number (4034119556520).

Almost surely, 2^{45247205474007} is an apocalyptic number.

45247205474007 is a deficient number, since it is larger than the sum of its proper divisors (19298707430313).

45247205474007 is a wasteful number, since it uses less digits than its factorization.

45247205474007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13013288974.

The product of its (nonzero) digits is 8780800, while the sum is 51.

The spelling of 45247205474007 in words is "forty-five trillion, two hundred forty-seven billion, two hundred five million, four hundred seventy-four thousand, seven".