1141570255 has 16 divisors (see below), whose sum is σ = 1647982080. Its totient is φ = 741591072.

The previous prime is 1141570253. The next prime is 1141570259. The reversal of 1141570255 is 5520751411.

It is a cyclic number.

It is not a de Polignac number, because 1141570255 - 2¹ = 1141570253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141570253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 857659 + ... + 858988.

It is an arithmetic number, because the mean of its divisors is an integer number (102998880).

Almost surely, 2^1141570255 is an apocalyptic number.

1141570255 is a deficient number, since it is larger than the sum of its proper divisors (506411825).

1141570255 is a wasteful number, since it uses less digits than its factorization.

1141570255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1716678.

The product of its (nonzero) digits is 7000, while the sum is 31.

The square root of 1141570255 is about 33787.1315000253. The cubic root of 1141570255 is about 1045.1233434227.

The spelling of 1141570255 in words is "one billion, one hundred forty-one million, five hundred seventy thousand, two hundred fifty-five".