50534435011399 has 4 divisors (see below), whose sum is σ = 52277001735960. Its totient is φ = 48791868286840.

The previous prime is 50534435011393. The next prime is 50534435011421. The reversal of 50534435011399 is 99311053443505.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50534435011399 - 2¹³ = 50534435003207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50534435011393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 871283362237 + ... + 871283362294.

It is an arithmetic number, because the mean of its divisors is an integer number (13069250433990).

Almost surely, 2^{50534435011399} is an apocalyptic number.

50534435011399 is a deficient number, since it is larger than the sum of its proper divisors (1742566724561).

50534435011399 is a wasteful number, since it uses less digits than its factorization.

50534435011399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1742566724560.

The product of its (nonzero) digits is 4374000, while the sum is 52.

The spelling of 50534435011399 in words is "fifty trillion, five hundred thirty-four billion, four hundred thirty-five million, eleven thousand, three hundred ninety-nine".