511340304116 has 24 divisors (see below), whose sum is σ = 903592994304. Its totient is φ = 253171205280.

The previous prime is 511340304113. The next prime is 511340304121. The reversal of 511340304116 is 611403043115.

It is a super-2 number, since 2×511340304116² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (511340304113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8235026 + ... + 8296886.

It is an arithmetic number, because the mean of its divisors is an integer number (37649708096).

Almost surely, 2^511340304116 is an apocalyptic number.

It is an amenable number.

511340304116 is a deficient number, since it is larger than the sum of its proper divisors (392252690188).

511340304116 is a wasteful number, since it uses less digits than its factorization.

511340304116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82031 (or 82029 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 511340304116 in words is "five hundred eleven billion, three hundred forty million, three hundred four thousand, one hundred sixteen".