2256262470526 has 8 divisors (see below), whose sum is σ = 3384435784320. Its totient is φ = 1128117209088.

The previous prime is 2256262470499. The next prime is 2256262470559. The reversal of 2256262470526 is 6250742626522.

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

It is a super-3 number, since 3×2256262470526³ (a number of 38 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2256262470526.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6810846 + ... + 7134433.

It is an arithmetic number, because the mean of its divisors is an integer number (423054473040).

Almost surely, 2^{2256262470526} is an apocalyptic number.

2256262470526 is a deficient number, since it is larger than the sum of its proper divisors (1128173313794).

2256262470526 is a wasteful number, since it uses less digits than its factorization.

2256262470526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14026178.

The product of its (nonzero) digits is 4838400, while the sum is 49.

The spelling of 2256262470526 in words is "two trillion, two hundred fifty-six billion, two hundred sixty-two million, four hundred seventy thousand, five hundred twenty-six".