50471733351 has 32 divisors (see below), whose sum is σ = 73598495488. Its totient is φ = 30577409280.

The previous prime is 50471733343. The next prime is 50471733391. The reversal of 50471733351 is 15333717405.

It is a happy number.

It is not a de Polignac number, because 50471733351 - 2³ = 50471733343 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50471733331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5187171 + ... + 5196891.

It is an arithmetic number, because the mean of its divisors is an integer number (2299952984).

Almost surely, 2^50471733351 is an apocalyptic number.

50471733351 is a deficient number, since it is larger than the sum of its proper divisors (23126762137).

50471733351 is a wasteful number, since it uses less digits than its factorization.

50471733351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11791.

The product of its (nonzero) digits is 132300, while the sum is 39.

The spelling of 50471733351 in words is "fifty billion, four hundred seventy-one million, seven hundred thirty-three thousand, three hundred fifty-one".