1255885341 has 8 divisors (see below), whose sum is σ = 1687296864. Its totient is φ = 830865360.

The previous prime is 1255885303. The next prime is 1255885349. The reversal of 1255885341 is 1435885521.

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

It is not a de Polignac number, because 1255885341 - 2¹³ = 1255877149 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 1255885293 and 1255885302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1255885349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1597426 + ... + 1598211.

It is an arithmetic number, because the mean of its divisors is an integer number (210912108).

Almost surely, 2^1255885341 is an apocalyptic number.

It is an amenable number.

1255885341 is a deficient number, since it is larger than the sum of its proper divisors (431411523).

1255885341 is a wasteful number, since it uses less digits than its factorization.

1255885341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3195771.

The product of its digits is 192000, while the sum is 42.

The square root of 1255885341 is about 35438.4726109916. The cubic root of 1255885341 is about 1078.9053096902.

The spelling of 1255885341 in words is "one billion, two hundred fifty-five million, eight hundred eighty-five thousand, three hundred forty-one".