5741723545 has 4 divisors (see below), whose sum is σ = 6890068260. Its totient is φ = 4593378832.

The previous prime is 5741723521. The next prime is 5741723551. The reversal of 5741723545 is 5453271475.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3754257984 + 1987465561 = 61272^2 + 44581^2 .

It is a cyclic number.

It is not a de Polignac number, because 5741723545 - 2¹⁵ = 5741690777 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 574172350 + ... + 574172359.

It is an arithmetic number, because the mean of its divisors is an integer number (1722517065).

Almost surely, 2^5741723545 is an apocalyptic number.

It is an amenable number.

5741723545 is a deficient number, since it is larger than the sum of its proper divisors (1148344715).

5741723545 is a wasteful number, since it uses less digits than its factorization.

5741723545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148344714.

The product of its digits is 588000, while the sum is 43.

The square root of 5741723545 is about 75774.1614602234. The cubic root of 5741723545 is about 1790.6639594462.

The spelling of 5741723545 in words is "five billion, seven hundred forty-one million, seven hundred twenty-three thousand, five hundred forty-five".