511016041325 has 24 divisors (see below), whose sum is σ = 642818711136. Its totient is φ = 402927336000.

The previous prime is 511016041307. The next prime is 511016041331. The reversal of 511016041325 is 523140610115.

It is not a de Polignac number, because 511016041325 - 2¹² = 511016037229 is a prime.

It is a super-2 number, since 2×511016041325² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 581090 + ... + 1166060.

It is an arithmetic number, because the mean of its divisors is an integer number (26784112964).

Almost surely, 2^511016041325 is an apocalyptic number.

It is an amenable number.

511016041325 is a deficient number, since it is larger than the sum of its proper divisors (131802669811).

511016041325 is a wasteful number, since it uses less digits than its factorization.

511016041325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585485 (or 585480 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

The spelling of 511016041325 in words is "five hundred eleven billion, sixteen million, forty-one thousand, three hundred twenty-five".