50543402315 has 16 divisors (see below), whose sum is σ = 69322357440. Its totient is φ = 34655487360.

The previous prime is 50543402303. The next prime is 50543402363. The reversal of 50543402315 is 51320434505.

It is a happy number.

It is not a de Polignac number, because 50543402315 - 2⁸ = 50543402059 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 429941 + ... + 534729.

It is an arithmetic number, because the mean of its divisors is an integer number (4332647340).

Almost surely, 2^50543402315 is an apocalyptic number.

50543402315 is a deficient number, since it is larger than the sum of its proper divisors (18778955125).

50543402315 is a wasteful number, since it uses less digits than its factorization.

50543402315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118582.

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 50543402315 in words is "fifty billion, five hundred forty-three million, four hundred two thousand, three hundred fifteen".