2262242525 has 12 divisors (see below), whose sum is σ = 2805847572. Its totient is φ = 1809363840.

The previous prime is 2262242519. The next prime is 2262242551. The reversal of 2262242525 is 5252422622.

It can be written as a sum of positive squares in 6 ways, for example, as 418570681 + 1843671844 = 20459^2 + 42938^2 .

It is not a de Polignac number, because 2262242525 - 2¹⁶ = 2262176989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2262242491 and 2262242500.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 135539 + ... + 151311.

It is an arithmetic number, because the mean of its divisors is an integer number (233820631).

Almost surely, 2^2262242525 is an apocalyptic number.

2262242525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2262242525 is a deficient number, since it is larger than the sum of its proper divisors (543605047).

2262242525 is a wasteful number, since it uses less digits than its factorization.

2262242525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21520 (or 21515 counting only the distinct ones).

The product of its digits is 38400, while the sum is 32.

The square root of 2262242525 is about 47563.0373819839. The cubic root of 2262242525 is about 1312.7430286175.

The spelling of 2262242525 in words is "two billion, two hundred sixty-two million, two hundred forty-two thousand, five hundred twenty-five".