5111055525 has 24 divisors (see below), whose sum is σ = 8947355904. Its totient is φ = 2565548800.

The previous prime is 5111055517. The next prime is 5111055527. The reversal of 5111055525 is 5255501115.

It is not a de Polignac number, because 5111055525 - 2³ = 5111055517 is a prime.

It is a super-2 number, since 2×5111055525² = 52245777159266051250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5111055492 and 5111055501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5111055527) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2003061 + ... + 2005610.

It is an arithmetic number, because the mean of its divisors is an integer number (372806496).

Almost surely, 2^5111055525 is an apocalyptic number.

It is an amenable number.

5111055525 is a deficient number, since it is larger than the sum of its proper divisors (3836300379).

5111055525 is a wasteful number, since it uses less digits than its factorization.

5111055525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4008701 (or 4008696 counting only the distinct ones).

The product of its (nonzero) digits is 6250, while the sum is 30.

The square root of 5111055525 is about 71491.6465399979. The cubic root of 5111055525 is about 1722.5435062103.

The spelling of 5111055525 in words is "five billion, one hundred eleven million, fifty-five thousand, five hundred twenty-five".