2445051755 has 8 divisors (see below), whose sum is σ = 2935324224. Its totient is φ = 1955200000.

The previous prime is 2445051737. The next prime is 2445051781. The reversal of 2445051755 is 5571505442.

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

It is not a de Polignac number, because 2445051755 - 2¹⁰ = 2445050731 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92246 + ... + 115755.

It is an arithmetic number, because the mean of its divisors is an integer number (366915528).

Almost surely, 2^2445051755 is an apocalyptic number.

2445051755 is a deficient number, since it is larger than the sum of its proper divisors (490272469).

2445051755 is a wasteful number, since it uses less digits than its factorization.

2445051755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210357.

The product of its (nonzero) digits is 140000, while the sum is 38.

The square root of 2445051755 is about 49447.4645962763. The cubic root of 2445051755 is about 1347.1915561694.

The spelling of 2445051755 in words is "two billion, four hundred forty-five million, fifty-one thousand, seven hundred fifty-five".