2701256525 has 24 divisors (see below), whose sum is σ = 3686442624. Its totient is φ = 1947142400.

The previous prime is 2701256507. The next prime is 2701256527. The reversal of 2701256525 is 5256521072.

It is not a de Polignac number, because 2701256525 - 2¹⁴ = 2701240141 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2701256527) 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, 12389 + ... + 74538.

It is an arithmetic number, because the mean of its divisors is an integer number (153601776).

Almost surely, 2^2701256525 is an apocalyptic number.

2701256525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2701256525 is a deficient number, since it is larger than the sum of its proper divisors (985186099).

2701256525 is a wasteful number, since it uses less digits than its factorization.

2701256525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87061 (or 87056 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 35.

The square root of 2701256525 is about 51973.6137381268. The cubic root of 2701256525 is about 1392.6926266728.

Adding to 2701256525 its reverse (5256521072), we get a palindrome (7957777597).

The spelling of 2701256525 in words is "two billion, seven hundred one million, two hundred fifty-six thousand, five hundred twenty-five".