45485713247 has 8 divisors (see below), whose sum is σ = 51866062416. Its totient is φ = 39516999552.

The previous prime is 45485713243. The next prime is 45485713267. The reversal of 45485713247 is 74231758454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45485713247 - 2² = 45485713243 is a prime.

It is a super-2 number, since 2×45485713247² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45485713195 and 45485713204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45485713243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102908633 + ... + 102909074.

It is an arithmetic number, because the mean of its divisors is an integer number (6483257802).

Almost surely, 2^45485713247 is an apocalyptic number.

45485713247 is a deficient number, since it is larger than the sum of its proper divisors (6380349169).

45485713247 is a wasteful number, since it uses less digits than its factorization.

45485713247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205817737.

The product of its digits is 3763200, while the sum is 50.

The spelling of 45485713247 in words is "forty-five billion, four hundred eighty-five million, seven hundred thirteen thousand, two hundred forty-seven".