50545101001 has 16 divisors (see below), whose sum is σ = 53514805248. Its totient is φ = 47640485200.

The previous prime is 50545100989. The next prime is 50545101023. The reversal of 50545101001 is 10010154505.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 50545101001 - 2¹³ = 50545092809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50545101091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3400656 + ... + 3415486.

It is an arithmetic number, because the mean of its divisors is an integer number (3344675328).

Almost surely, 2^50545101001 is an apocalyptic number.

It is an amenable number.

50545101001 is a deficient number, since it is larger than the sum of its proper divisors (2969704247).

50545101001 is a wasteful number, since it uses less digits than its factorization.

50545101001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17012.

The product of its (nonzero) digits is 500, while the sum is 22.

Adding to 50545101001 its reverse (10010154505), we get a palindrome (60555255506).

The spelling of 50545101001 in words is "fifty billion, five hundred forty-five million, one hundred one thousand, one".