50505001010601 has 4 divisors (see below), whose sum is σ = 67340001347472. Its totient is φ = 33670000673732.

The previous prime is 50505001010599. The next prime is 50505001010617. The reversal of 50505001010601 is 10601010050505.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50505001010601 - 2¹ = 50505001010599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50505001710601) 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, 8417500168431 + ... + 8417500168436.

It is an arithmetic number, because the mean of its divisors is an integer number (16835000336868).

Almost surely, 2^{50505001010601} is an apocalyptic number.

It is an amenable number.

50505001010601 is a deficient number, since it is larger than the sum of its proper divisors (16835000336871).

50505001010601 is a wasteful number, since it uses less digits than its factorization.

50505001010601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16835000336870.

The product of its (nonzero) digits is 750, while the sum is 24.

The spelling of 50505001010601 in words is "fifty trillion, five hundred five billion, one million, ten thousand, six hundred one".