47450102545 has 8 divisors (see below), whose sum is σ = 56945969280. Its totient is φ = 37956184560.

The previous prime is 47450102533. The next prime is 47450102627. The reversal of 47450102545 is 54520105474.

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

It is not a de Polignac number, because 47450102545 - 2¹⁹ = 47449578257 is a prime.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 433071 + ... + 531460.

It is an arithmetic number, because the mean of its divisors is an integer number (7118246160).

Almost surely, 2^47450102545 is an apocalyptic number.

It is an amenable number.

47450102545 is a deficient number, since it is larger than the sum of its proper divisors (9495866735).

47450102545 is an equidigital number, since it uses as much as digits as its factorization.

47450102545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974375.

The product of its (nonzero) digits is 112000, while the sum is 37.

The spelling of 47450102545 in words is "forty-seven billion, four hundred fifty million, one hundred two thousand, five hundred forty-five".