47698405265 has 24 divisors (see below), whose sum is σ = 69489258432. Its totient is φ = 30783502080.

The previous prime is 47698405259. The next prime is 47698405301. The reversal of 47698405265 is 56250489674.

47698405265 = T₅₂₁₉₀ + T₅₂₁₉₁ + ... + T₅₂₂₂₄.

It is not a de Polignac number, because 47698405265 - 2¹⁰ = 47698404241 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 47698405265.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2347691 + ... + 2367920.

It is an arithmetic number, because the mean of its divisors is an integer number (2895385768).

Almost surely, 2^47698405265 is an apocalyptic number.

It is an amenable number.

47698405265 is a deficient number, since it is larger than the sum of its proper divisors (21790853167).

47698405265 is a wasteful number, since it uses less digits than its factorization.

47698405265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4715657 (or 4715640 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 56.

The spelling of 47698405265 in words is "forty-seven billion, six hundred ninety-eight million, four hundred five thousand, two hundred sixty-five".