47014798251 has 16 divisors (see below), whose sum is σ = 64464461600. Its totient is φ = 30456373248.

The previous prime is 47014798241. The next prime is 47014798267. The reversal of 47014798251 is 15289741074.

It is not a de Polignac number, because 47014798251 - 2¹¹ = 47014796203 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 47014798251.

It is not an unprimeable number, because it can be changed into a prime (47014798241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190036 + ... + 360753.

It is an arithmetic number, because the mean of its divisors is an integer number (4029028850).

Almost surely, 2^47014798251 is an apocalyptic number.

47014798251 is a deficient number, since it is larger than the sum of its proper divisors (17449663349).

47014798251 is a wasteful number, since it uses less digits than its factorization.

47014798251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551598.

The product of its (nonzero) digits is 564480, while the sum is 48.

The spelling of 47014798251 in words is "forty-seven billion, fourteen million, seven hundred ninety-eight thousand, two hundred fifty-one".