45471896347 has 2 divisors, whose sum is σ = 45471896348. Its totient is φ = 45471896346.

The previous prime is 45471896339. The next prime is 45471896381. The reversal of 45471896347 is 74369817454.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45471896347 - 2³ = 45471896339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45471896291 and 45471896300.

It is not a weakly prime, because it can be changed into another prime (45471896317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22735948173 + 22735948174.

It is an arithmetic number, because the mean of its divisors is an integer number (22735948174).

Almost surely, 2^45471896347 is an apocalyptic number.

45471896347 is a deficient number, since it is larger than the sum of its proper divisors (1).

45471896347 is an equidigital number, since it uses as much as digits as its factorization.

45471896347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20321280, while the sum is 58.

The spelling of 45471896347 in words is "forty-five billion, four hundred seventy-one million, eight hundred ninety-six thousand, three hundred forty-seven".