5154002345 has 4 divisors (see below), whose sum is σ = 6184802820. Its totient is φ = 4123201872.

The previous prime is 5154002341. The next prime is 5154002369. The reversal of 5154002345 is 5432004515.

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 2353899289 + 2800103056 = 48517^2 + 52916^2 .

It is a cyclic number.

It is not a de Polignac number, because 5154002345 - 2² = 5154002341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5154002341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 515400230 + ... + 515400239.

It is an arithmetic number, because the mean of its divisors is an integer number (1546200705).

Almost surely, 2^5154002345 is an apocalyptic number.

It is an amenable number.

5154002345 is a deficient number, since it is larger than the sum of its proper divisors (1030800475).

5154002345 is a wasteful number, since it uses less digits than its factorization.

5154002345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030800474.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 5154002345 is about 71791.3807152363. The cubic root of 5154002345 is about 1727.3547447997.

The spelling of 5154002345 in words is "five billion, one hundred fifty-four million, two thousand, three hundred forty-five".