5311323025 has 12 divisors (see below), whose sum is σ = 6592351500. Its totient is φ = 4244986880.

The previous prime is 5311323013. The next prime is 5311323091. The reversal of 5311323025 is 5203231135.

It can be written as a sum of positive squares in 6 ways, for example, as 124010496 + 5187312529 = 11136^2 + 72023^2 .

It is not a de Polignac number, because 5311323025 - 2⁵ = 5311322993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75040 + ... + 127489.

It is an arithmetic number, because the mean of its divisors is an integer number (549362625).

Almost surely, 2^5311323025 is an apocalyptic number.

It is an amenable number.

5311323025 is a deficient number, since it is larger than the sum of its proper divisors (1281028475).

5311323025 is a wasteful number, since it uses less digits than its factorization.

5311323025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203588 (or 203583 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 5311323025 is about 72878.8242564327. The cubic root of 5311323025 is about 1744.7541436259.

The spelling of 5311323025 in words is "five billion, three hundred eleven million, three hundred twenty-three thousand, twenty-five".