2562025514 has 4 divisors (see below), whose sum is σ = 3843038274. Its totient is φ = 1281012756.

The previous prime is 2562025513. The next prime is 2562025517. The reversal of 2562025514 is 4155202652.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1833295489 + 728730025 = 42817^2 + 26995^2 .

It is not an unprimeable number, because it can be changed into a prime (2562025513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 640506377 + ... + 640506380.

Almost surely, 2^2562025514 is an apocalyptic number.

2562025514 is a deficient number, since it is larger than the sum of its proper divisors (1281012760).

2562025514 is a wasteful number, since it uses less digits than its factorization.

2562025514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281012759.

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 2562025514 is about 50616.4549726667. The cubic root of 2562025514 is about 1368.3414518352.

The spelling of 2562025514 in words is "two billion, five hundred sixty-two million, twenty-five thousand, five hundred fourteen".