5234400265 has 8 divisors (see below), whose sum is σ = 6299921160. Its totient is φ = 4175092992.

The previous prime is 5234400217. The next prime is 5234400271. The reversal of 5234400265 is 5620044325.

It can be written as a sum of positive squares in 4 ways, for example, as 802702224 + 4431698041 = 28332^2 + 66571^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5234400265 - 2¹⁵ = 5234367497 is a prime.

It is a super-2 number, since 2×5234400265² = 54797892268464140450, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1551550 + ... + 1554919.

It is an arithmetic number, because the mean of its divisors is an integer number (787490145).

Almost surely, 2^5234400265 is an apocalyptic number.

It is an amenable number.

5234400265 is a deficient number, since it is larger than the sum of its proper divisors (1065520895).

5234400265 is a wasteful number, since it uses less digits than its factorization.

5234400265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3106811.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 5234400265 is about 72349.1552473144. The cubic root of 5234400265 is about 1736.2901830432.

The spelling of 5234400265 in words is "five billion, two hundred thirty-four million, four hundred thousand, two hundred sixty-five".