51134150031 has 16 divisors (see below), whose sum is σ = 71025534720. Its totient is φ = 32694284480.

The previous prime is 51134149991. The next prime is 51134150059. The reversal of 51134150031 is 13005143115.

It is a cyclic number.

It is not a de Polignac number, because 51134150031 - 2¹⁰ = 51134149007 is a prime.

It is a super-3 number, since 3×51134150031³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 51134149983 and 51134150010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51134157031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3515835 + ... + 3530348.

It is an arithmetic number, because the mean of its divisors is an integer number (4439095920).

Almost surely, 2^51134150031 is an apocalyptic number.

51134150031 is a deficient number, since it is larger than the sum of its proper divisors (19891384689).

51134150031 is a wasteful number, since it uses less digits than its factorization.

51134150031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7046286.

The product of its (nonzero) digits is 900, while the sum is 24.

Adding to 51134150031 its reverse (13005143115), we get a palindrome (64139293146).

The spelling of 51134150031 in words is "fifty-one billion, one hundred thirty-four million, one hundred fifty thousand, thirty-one".