11255071476593 has 48 divisors (see below), whose sum is σ = 13708304781840. Its totient is φ = 9203915395584.

The previous prime is 11255071476581. The next prime is 11255071476613. The reversal of 11255071476593 is 39567417055211.

It can be written as a sum of positive squares in 8 ways, for example, as 1199874870544 + 10055196606049 = 1095388^2 + 3170993^2 .

It is not a de Polignac number, because 11255071476593 - 2⁴ = 11255071476577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11255071478593) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 166488443 + ... + 166556031.

It is an arithmetic number, because the mean of its divisors is an integer number (285589682955).

Almost surely, 2^{11255071476593} is an apocalyptic number.

It is an amenable number.

11255071476593 is a deficient number, since it is larger than the sum of its proper divisors (2453233305247).

11255071476593 is a wasteful number, since it uses less digits than its factorization.

11255071476593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69426 (or 69419 counting only the distinct ones).

The product of its (nonzero) digits is 7938000, while the sum is 56.

The spelling of 11255071476593 in words is "eleven trillion, two hundred fifty-five billion, seventy-one million, four hundred seventy-six thousand, five hundred ninety-three".