5101001061 has 16 divisors (see below), whose sum is σ = 7397040000. Its totient is φ = 3107995200.

The previous prime is 5101001027. The next prime is 5101001107. The reversal of 5101001061 is 1601001015.

It is not a de Polignac number, because 5101001061 - 2⁶ = 5101000997 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5101001061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5101000061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 643561 + ... + 651438.

It is an arithmetic number, because the mean of its divisors is an integer number (462315000).

Almost surely, 2^5101001061 is an apocalyptic number.

It is an amenable number.

5101001061 is a deficient number, since it is larger than the sum of its proper divisors (2296038939).

5101001061 is a wasteful number, since it uses less digits than its factorization.

5101001061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295116.

The product of its (nonzero) digits is 30, while the sum is 15.

The square root of 5101001061 is about 71421.2927704337. The cubic root of 5101001061 is about 1721.4132360329.

Adding to 5101001061 its reverse (1601001015), we get a palindrome (6702002076).

The spelling of 5101001061 in words is "five billion, one hundred one million, one thousand, sixty-one".