50776363501 has 8 divisors (see below), whose sum is σ = 50853739680. Its totient is φ = 50699027568.

The previous prime is 50776363493. The next prime is 50776363507. The reversal of 50776363501 is 10536367705.

It is a happy number.

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 50776363501 - 2³ = 50776363493 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 (50776363507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3316075 + ... + 3331351.

It is an arithmetic number, because the mean of its divisors is an integer number (6356717460).

Almost surely, 2^50776363501 is an apocalyptic number.

It is an amenable number.

50776363501 is a deficient number, since it is larger than the sum of its proper divisors (77376179).

50776363501 is a wasteful number, since it uses less digits than its factorization.

50776363501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20123.

The product of its (nonzero) digits is 396900, while the sum is 43.

The spelling of 50776363501 in words is "fifty billion, seven hundred seventy-six million, three hundred sixty-three thousand, five hundred one".