50551392067 has 8 divisors (see below), whose sum is σ = 56429461440. Its totient is φ = 44887070760.

The previous prime is 50551392061. The next prime is 50551392071. The reversal of 50551392067 is 76029315505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50551392067 - 2¹⁹ = 50550867779 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is not an unprimeable number, because it can be changed into a prime (50551392061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53436517 + ... + 53437462.

It is an arithmetic number, because the mean of its divisors is an integer number (7053682680).

Almost surely, 2^50551392067 is an apocalyptic number.

50551392067 is a deficient number, since it is larger than the sum of its proper divisors (5878069373).

50551392067 is a wasteful number, since it uses less digits than its factorization.

50551392067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106874033.

The product of its (nonzero) digits is 283500, while the sum is 43.

The spelling of 50551392067 in words is "fifty billion, five hundred fifty-one million, three hundred ninety-two thousand, sixty-seven".