5259190965 has 32 divisors (see below), whose sum is σ = 9621129216. Its totient is φ = 2403120960.

The previous prime is 5259190931. The next prime is 5259190967. The reversal of 5259190965 is 5690919525.

It is not a de Polignac number, because 5259190965 - 2⁷ = 5259190837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5259190967) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 252810 + ... + 272820.

It is an arithmetic number, because the mean of its divisors is an integer number (300660288).

Almost surely, 2^5259190965 is an apocalyptic number.

It is an amenable number.

5259190965 is a deficient number, since it is larger than the sum of its proper divisors (4361938251).

5259190965 is a wasteful number, since it uses less digits than its factorization.

5259190965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22529.

The product of its (nonzero) digits is 1093500, while the sum is 51.

The square root of 5259190965 is about 72520.2796809279. The cubic root of 5259190965 is about 1739.0269546324.

The spelling of 5259190965 in words is "five billion, two hundred fifty-nine million, one hundred ninety thousand, nine hundred sixty-five".