511225606041 has 16 divisors (see below), whose sum is σ = 725469816384. Its totient is φ = 319106985984.

The previous prime is 511225606019. The next prime is 511225606091. The reversal of 511225606041 is 140606522115.

It is not a de Polignac number, because 511225606041 - 2⁹ = 511225605529 is a prime.

It is a super-2 number, since 2×511225606041² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 511225605993 and 511225606011.

It is not an unprimeable number, because it can be changed into a prime (511225606091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25959151 + ... + 25978836.

It is an arithmetic number, because the mean of its divisors is an integer number (45341863524).

Almost surely, 2^511225606041 is an apocalyptic number.

511225606041 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

511225606041 is a deficient number, since it is larger than the sum of its proper divisors (214244210343).

511225606041 is a wasteful number, since it uses less digits than its factorization.

511225606041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51938200.

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 511225606041 in words is "five hundred eleven billion, two hundred twenty-five million, six hundred six thousand, forty-one".