11016504625 has 24 divisors (see below), whose sum is σ = 15993275688. Its totient is φ = 7554170400.

The previous prime is 11016504617. The next prime is 11016504673. The reversal of 11016504625 is 52640561011.

It can be written as a sum of positive squares in 4 ways, for example, as 215267584 + 10801237041 = 14672^2 + 103929^2 .

It is not a de Polignac number, because 11016504625 - 2³ = 11016504617 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 893182 + ... + 905431.

It is an arithmetic number, because the mean of its divisors is an integer number (666386487).

Almost surely, 2^11016504625 is an apocalyptic number.

It is an amenable number.

11016504625 is a deficient number, since it is larger than the sum of its proper divisors (4976771063).

11016504625 is an equidigital number, since it uses as much as digits as its factorization.

11016504625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1798642 (or 1798625 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The spelling of 11016504625 in words is "eleven billion, sixteen million, five hundred four thousand, six hundred twenty-five".