5164450245 has 80 divisors (see below), whose sum is σ = 9825045120. Its totient is φ = 2589687936.

The previous prime is 5164450219. The next prime is 5164450253. The reversal of 5164450245 is 5420544615.

5164450245 is a `hidden beast` number, since 5 + 1 + 644 + 5 + 0 + 2 + 4 + 5 = 666.

It is not a de Polignac number, because 5164450245 - 2¹⁰ = 5164449221 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 544887 + ... + 554283.

It is an arithmetic number, because the mean of its divisors is an integer number (122813064).

Almost surely, 2^5164450245 is an apocalyptic number.

It is an amenable number.

5164450245 is a deficient number, since it is larger than the sum of its proper divisors (4660594875).

5164450245 is a wasteful number, since it uses less digits than its factorization.

5164450245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9496 (or 9487 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The square root of 5164450245 is about 71864.1095749471. The cubic root of 5164450245 is about 1728.5211553789.

The spelling of 5164450245 in words is "five billion, one hundred sixty-four million, four hundred fifty thousand, two hundred forty-five".