2357705445 has 16 divisors (see below), whose sum is σ = 3772934592. Its totient is φ = 1257240960.

The previous prime is 2357705419. The next prime is 2357705479. The reversal of 2357705445 is 5445077532.

It is not a de Polignac number, because 2357705445 - 2⁹ = 2357704933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2357705397 and 2357705406.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 160374 + ... + 174456.

It is an arithmetic number, because the mean of its divisors is an integer number (235808412).

Almost surely, 2^2357705445 is an apocalyptic number.

It is an amenable number.

2357705445 is a deficient number, since it is larger than the sum of its proper divisors (1415229147).

2357705445 is a wasteful number, since it uses less digits than its factorization.

2357705445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25252.

The product of its (nonzero) digits is 588000, while the sum is 42.

The square root of 2357705445 is about 48556.2091292144. The cubic root of 2357705445 is about 1330.9544179218.

The spelling of 2357705445 in words is "two billion, three hundred fifty-seven million, seven hundred five thousand, four hundred forty-five".