511060100011 has 4 divisors (see below), whose sum is σ = 511064675224. Its totient is φ = 511055524800.

The previous prime is 511060100009. The next prime is 511060100063. The reversal of 511060100011 is 110001060115.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 511060100011 - 2¹ = 511060100009 is a prime.

It is a super-2 number, since 2×511060100011² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (511060100311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2115750 + ... + 2344891.

It is an arithmetic number, because the mean of its divisors is an integer number (127766168806).

Almost surely, 2^511060100011 is an apocalyptic number.

511060100011 is a deficient number, since it is larger than the sum of its proper divisors (4575213).

511060100011 is a wasteful number, since it uses less digits than its factorization.

511060100011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4575212.

The product of its (nonzero) digits is 30, while the sum is 16.

Adding to 511060100011 its reverse (110001060115), we get a palindrome (621061160126).

The spelling of 511060100011 in words is "five hundred eleven billion, sixty million, one hundred thousand, eleven".