512277335696 has 60 divisors (see below), whose sum is σ = 1154690855100. Its totient is φ = 219527159040.

The previous prime is 512277335693. The next prime is 512277335711. The reversal of 512277335696 is 696533772215.

It can be written as a sum of positive squares in 2 ways, for example, as 448278455296 + 63998880400 = 669536^2 + 252980^2 .

It is a Harshad number since it is a multiple of its sum of digits (56).

It is not an unprimeable number, because it can be changed into a prime (512277335693) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11069726 + ... + 11115906.

It is an arithmetic number, because the mean of its divisors is an integer number (19244847585).

Almost surely, 2^512277335696 is an apocalyptic number.

512277335696 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

512277335696 is an abundant number, since it is smaller than the sum of its proper divisors (642413519404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

512277335696 is a wasteful number, since it uses less digits than its factorization.

512277335696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60352 (or 60339 counting only the distinct ones).

The product of its digits is 14288400, while the sum is 56.

The spelling of 512277335696 in words is "five hundred twelve billion, two hundred seventy-seven million, three hundred thirty-five thousand, six hundred ninety-six".