51159060001 has 6 divisors (see below), whose sum is σ = 59511559650. Its totient is φ = 43850622816.

The previous prime is 51159059971. The next prime is 51159060019. The reversal of 51159060001 is 10006095115.

It can be written as a sum of positive squares in only one way, i.e., 50625450001 + 533610000 = 225001^2 + 23100^2 .

It is not a de Polignac number, because 51159060001 - 2⁵ = 51159059969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51159060031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 522031176 + ... + 522031273.

It is an arithmetic number, because the mean of its divisors is an integer number (9918593275).

Almost surely, 2^51159060001 is an apocalyptic number.

It is an amenable number.

51159060001 is a deficient number, since it is larger than the sum of its proper divisors (8352499649).

51159060001 is a wasteful number, since it uses less digits than its factorization.

51159060001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044062463 (or 1044062456 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 28.

The spelling of 51159060001 in words is "fifty-one billion, one hundred fifty-nine million, sixty thousand, one".