50350474235513 has 16 divisors (see below), whose sum is σ = 54559556472960. Its totient is φ = 46280281533696.

The previous prime is 50350474235461. The next prime is 50350474235531. The reversal of 50350474235513 is 31553247405305.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50350474235513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50350474231513) 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, 630956 + ... + 10054802.

It is an arithmetic number, because the mean of its divisors is an integer number (3409972279560).

Almost surely, 2^{50350474235513} is an apocalyptic number.

It is an amenable number.

50350474235513 is a deficient number, since it is larger than the sum of its proper divisors (4209082237447).

50350474235513 is a wasteful number, since it uses less digits than its factorization.

50350474235513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9431216.

The product of its (nonzero) digits is 3780000, while the sum is 47.

The spelling of 50350474235513 in words is "fifty trillion, three hundred fifty billion, four hundred seventy-four million, two hundred thirty-five thousand, five hundred thirteen".