2548125215 has 16 divisors (see below), whose sum is σ = 3071260800. Its totient is φ = 2029516032.

The previous prime is 2548125211. The next prime is 2548125221. The reversal of 2548125215 is 5125218452.

It is a cyclic number.

It is not a de Polignac number, because 2548125215 - 2² = 2548125211 is a prime.

It is a super-2 number, since 2×2548125215² = 12985884222637592450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2548125211) 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, 1469489 + ... + 1471221.

It is an arithmetic number, because the mean of its divisors is an integer number (191953800).

Almost surely, 2^2548125215 is an apocalyptic number.

2548125215 is a deficient number, since it is larger than the sum of its proper divisors (523135585).

2548125215 is a wasteful number, since it uses less digits than its factorization.

2548125215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2866.

The product of its digits is 32000, while the sum is 35.

The square root of 2548125215 is about 50478.9581409918. The cubic root of 2548125215 is about 1365.8623121004.

The spelling of 2548125215 in words is "two billion, five hundred forty-eight million, one hundred twenty-five thousand, two hundred fifteen".