2512254505 has 8 divisors (see below), whose sum is σ = 3015231552. Its totient is φ = 2009452848.

The previous prime is 2512254473. The next prime is 2512254529. The reversal of 2512254505 is 5054522152.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2512254505 - 2⁵ = 2512254473 is a prime.

It is a super-2 number, since 2×2512254505² = 12622845395785590050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9949 + ... + 71578.

It is an arithmetic number, because the mean of its divisors is an integer number (376903944).

Almost surely, 2^2512254505 is an apocalyptic number.

It is an amenable number.

2512254505 is a deficient number, since it is larger than the sum of its proper divisors (502977047).

2512254505 is an equidigital number, since it uses as much as digits as its factorization.

2512254505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87695.

The product of its (nonzero) digits is 20000, while the sum is 31.

The square root of 2512254505 is about 50122.3952440424. The cubic root of 2512254505 is about 1359.4227843545.

Adding to 2512254505 its reverse (5054522152), we get a palindrome (7566776657).

The spelling of 2512254505 in words is "two billion, five hundred twelve million, two hundred fifty-four thousand, five hundred five".