511125152134 has 16 divisors (see below), whose sum is σ = 793164892320. Its totient is φ = 246737736000.

The previous prime is 511125152107. The next prime is 511125152141. The reversal of 511125152134 is 431251521115.

It is a super-2 number, since 2×511125152134² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 511125152096 and 511125152105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1008247 + ... + 1427869.

It is an arithmetic number, because the mean of its divisors is an integer number (49572805770).

Almost surely, 2^511125152134 is an apocalyptic number.

511125152134 is a deficient number, since it is larger than the sum of its proper divisors (282039740186).

511125152134 is a wasteful number, since it uses less digits than its factorization.

511125152134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440655.

The product of its digits is 6000, while the sum is 31.

Adding to 511125152134 its reverse (431251521115), we get a palindrome (942376673249).

The spelling of 511125152134 in words is "five hundred eleven billion, one hundred twenty-five million, one hundred fifty-two thousand, one hundred thirty-four".