5225156427 has 32 divisors (see below), whose sum is σ = 7521592320. Its totient is φ = 3216084480.

The previous prime is 5225156413. The next prime is 5225156429. The reversal of 5225156427 is 7246515225.

It is not a de Polignac number, because 5225156427 - 2¹⁶ = 5225090891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5225156429) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 641593 + ... + 649685.

It is an arithmetic number, because the mean of its divisors is an integer number (235049760).

Almost surely, 2^5225156427 is an apocalyptic number.

5225156427 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

5225156427 is a deficient number, since it is larger than the sum of its proper divisors (2296435893).

5225156427 is a wasteful number, since it uses less digits than its factorization.

5225156427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8403.

The product of its digits is 168000, while the sum is 39.

The square root of 5225156427 is about 72285.2434940908. The cubic root of 5225156427 is about 1735.2674971183.

The spelling of 5225156427 in words is "five billion, two hundred twenty-five million, one hundred fifty-six thousand, four hundred twenty-seven".