45316131347 has 8 divisors (see below), whose sum is σ = 45551253600. Its totient is φ = 45081083520.

The previous prime is 45316131319. The next prime is 45316131361. The reversal of 45316131347 is 74313161354.

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 45316131347 - 2²² = 45311937043 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45316131347.

It is not an unprimeable number, because it can be changed into a prime (45316131307) 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, 1536197 + ... + 1565417.

It is an arithmetic number, because the mean of its divisors is an integer number (5693906700).

Almost surely, 2^45316131347 is an apocalyptic number.

45316131347 is a deficient number, since it is larger than the sum of its proper divisors (235122253).

45316131347 is a wasteful number, since it uses less digits than its factorization.

45316131347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37213.

The product of its digits is 90720, while the sum is 38.

The spelling of 45316131347 in words is "forty-five billion, three hundred sixteen million, one hundred thirty-one thousand, three hundred forty-seven".