2512025511 has 32 divisors (see below), whose sum is σ = 3690823680. Its totient is φ = 1513663200.

The previous prime is 2512025479. The next prime is 2512025533. The reversal of 2512025511 is 1155202152.

It is not a de Polignac number, because 2512025511 - 2⁵ = 2512025479 is a prime.

It is a super-2 number, since 2×2512025511² = 12620544335829622242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2512025011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115446 + ... + 135468.

It is an arithmetic number, because the mean of its divisors is an integer number (115338240).

Almost surely, 2^2512025511 is an apocalyptic number.

2512025511 is a deficient number, since it is larger than the sum of its proper divisors (1178798169).

2512025511 is a wasteful number, since it uses less digits than its factorization.

2512025511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20147.

The product of its (nonzero) digits is 1000, while the sum is 24.

The square root of 2512025511 is about 50120.1108438519. The cubic root of 2512025511 is about 1359.3814789428.

Adding to 2512025511 its reverse (1155202152), we get a palindrome (3667227663).

The spelling of 2512025511 in words is "two billion, five hundred twelve million, twenty-five thousand, five hundred eleven".