5302444545 has 16 divisors (see below), whose sum is σ = 9426568320. Its totient is φ = 2827970352.

The previous prime is 5302444501. The next prime is 5302444549. The reversal of 5302444545 is 5454442035.

5302444545 is a `hidden beast` number, since 53 + 0 + 24 + 44 + 545 = 666.

It is not a de Polignac number, because 5302444545 - 2⁶ = 5302444481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5302444549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19638549 + ... + 19638818.

It is an arithmetic number, because the mean of its divisors is an integer number (589160520).

Almost surely, 2^5302444545 is an apocalyptic number.

It is an amenable number.

5302444545 is a deficient number, since it is larger than the sum of its proper divisors (4124123775).

5302444545 is a wasteful number, since it uses less digits than its factorization.

5302444545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39277381 (or 39277375 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 36.

The square root of 5302444545 is about 72817.8861612997. The cubic root of 5302444545 is about 1743.7814164764.

The spelling of 5302444545 in words is "five billion, three hundred two million, four hundred forty-four thousand, five hundred forty-five".