50681038445 has 16 divisors (see below), whose sum is σ = 61646380992. Its totient is φ = 39995477760.

The previous prime is 50681038439. The next prime is 50681038459. The reversal of 50681038445 is 54483018605.

It is not a de Polignac number, because 50681038445 - 2⁶ = 50681038381 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50681038396 and 50681038405.

It is a congruent number.

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, 93347 + ... + 331776.

It is an arithmetic number, because the mean of its divisors is an integer number (3852898812).

Almost surely, 2^50681038445 is an apocalyptic number.

It is an amenable number.

50681038445 is a deficient number, since it is larger than the sum of its proper divisors (10965342547).

50681038445 is a wasteful number, since it uses less digits than its factorization.

50681038445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425452.

The product of its (nonzero) digits is 460800, while the sum is 44.

The spelling of 50681038445 in words is "fifty billion, six hundred eighty-one million, thirty-eight thousand, four hundred forty-five".