511060652 has 6 divisors (see below), whose sum is σ = 894356148. Its totient is φ = 255530324.

The previous prime is 511060643. The next prime is 511060661. The reversal of 511060652 is 256060115.

It is an interprime number because it is at equal distance from previous prime (511060643) and next prime (511060661).

It is a super-2 number, since 2×511060652² = 522365980045330208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63882578 + ... + 63882585.

It is an arithmetic number, because the mean of its divisors is an integer number (149059358).

Almost surely, 2^511060652 is an apocalyptic number.

It is an amenable number.

511060652 is a deficient number, since it is larger than the sum of its proper divisors (383295496).

511060652 is a wasteful number, since it uses less digits than its factorization.

511060652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127765167 (or 127765165 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 511060652 is about 22606.6506143657. The cubic root of 511060652 is about 799.5104567454.

The spelling of 511060652 in words is "five hundred eleven million, sixty thousand, six hundred fifty-two".