511341302232 has 48 divisors (see below), whose sum is σ = 1386373599000. Its totient is φ = 170263604736.

The previous prime is 511341302209. The next prime is 511341302243. The reversal of 511341302232 is 232203143115.

511341302232 is a `hidden beast` number, since 5 + 1 + 13 + 413 + 0 + 2 + 232 = 666.

It is a super-2 number, since 2×511341302232² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 511341302196 and 511341302205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3755482 + ... + 3889257.

Almost surely, 2^511341302232 is an apocalyptic number.

It is an amenable number.

511341302232 is an abundant number, since it is smaller than the sum of its proper divisors (875032296768).

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

511341302232 is a wasteful number, since it uses less digits than its factorization.

511341302232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7645680 (or 7645673 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 511341302232 its reverse (232203143115), we get a palindrome (743544445347).

The spelling of 511341302232 in words is "five hundred eleven billion, three hundred forty-one million, three hundred two thousand, two hundred thirty-two".