2545256335 has 8 divisors (see below), whose sum is σ = 3054982896. Its totient is φ = 2035754880.

The previous prime is 2545256309. The next prime is 2545256339. The reversal of 2545256335 is 5336525452.

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

It is not a de Polignac number, because 2545256335 - 2²³ = 2536867727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2545256339) by changing a digit.

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, 30309 + ... + 77518.

It is an arithmetic number, because the mean of its divisors is an integer number (381872862).

Almost surely, 2^2545256335 is an apocalyptic number.

2545256335 is a deficient number, since it is larger than the sum of its proper divisors (509726561).

2545256335 is a wasteful number, since it uses less digits than its factorization.

2545256335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112553.

The product of its digits is 540000, while the sum is 40.

The square root of 2545256335 is about 50450.5335452461. The cubic root of 2545256335 is about 1365.3495211603.

The spelling of 2545256335 in words is "two billion, five hundred forty-five million, two hundred fifty-six thousand, three hundred thirty-five".