51045032301 has 16 divisors (see below), whose sum is σ = 70519533120. Its totient is φ = 32822042240.

The previous prime is 51045032281. The next prime is 51045032309. The reversal of 51045032301 is 10323054015.

51045032301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 51045032301 - 2⁷ = 51045032173 is a prime.

It is a super-2 number, since 2×51045032301² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51045032309) 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, 2711280 + ... + 2730041.

It is an arithmetic number, because the mean of its divisors is an integer number (4407470820).

Almost surely, 2^51045032301 is an apocalyptic number.

It is an amenable number.

51045032301 is a deficient number, since it is larger than the sum of its proper divisors (19474500819).

51045032301 is a wasteful number, since it uses less digits than its factorization.

51045032301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5441436.

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 51045032301 its reverse (10323054015), we get a palindrome (61368086316).

The spelling of 51045032301 in words is "fifty-one billion, forty-five million, thirty-two thousand, three hundred one".