2545126362 has 24 divisors (see below), whose sum is σ = 5704594740. Its totient is φ = 819120960.

The previous prime is 2545126343. The next prime is 2545126403. The reversal of 2545126362 is 2636215452.

2545126362 is a `hidden beast` number, since 2 + 5 + 4 + 5 + 12 + 636 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2294505801 + 250620561 = 47901^2 + 15831^2 .

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 11 ways as a sum of consecutive naturals, for example, 2437339 + ... + 2438382.

Almost surely, 2^2545126362 is an apocalyptic number.

2545126362 is an abundant number, since it is smaller than the sum of its proper divisors (3159468378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2545126362 is a wasteful number, since it uses less digits than its factorization.

2545126362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4875758 (or 4875755 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 2545126362 is about 50449.2454056550. The cubic root of 2545126362 is about 1365.3262803323.

The spelling of 2545126362 in words is "two billion, five hundred forty-five million, one hundred twenty-six thousand, three hundred sixty-two".