2265501426 has 32 divisors (see below), whose sum is σ = 4828612608. Its totient is φ = 706962960.

The previous prime is 2265501341. The next prime is 2265501439. The reversal of 2265501426 is 6241055622.

It is a super-2 number, since 2×2265501426² = 10264993422416066952, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168160 + ... + 181131.

It is an arithmetic number, because the mean of its divisors is an integer number (150894144).

Almost surely, 2^2265501426 is an apocalyptic number.

2265501426 is an abundant number, since it is smaller than the sum of its proper divisors (2563111182).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2265501426 is a wasteful number, since it uses less digits than its factorization.

2265501426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349366.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 2265501426 is about 47597.2838090578. The cubic root of 2265501426 is about 1313.3730888158.

The spelling of 2265501426 in words is "two billion, two hundred sixty-five million, five hundred one thousand, four hundred twenty-six".