1141569606 has 32 divisors (see below), whose sum is σ = 2364945408. Its totient is φ = 366973920.

The previous prime is 1141569593. The next prime is 1141569613. The reversal of 1141569606 is 6069651411.

It is a Curzon number.

It is a congruent number.

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, 44025 + ... + 64971.

It is an arithmetic number, because the mean of its divisors is an integer number (73904544).

Almost surely, 2^1141569606 is an apocalyptic number.

1141569606 is an abundant number, since it is smaller than the sum of its proper divisors (1223375802).

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

1141569606 is a wasteful number, since it uses less digits than its factorization.

1141569606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21276.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 1141569606 is about 33787.1218957756. The cubic root of 1141569606 is about 1045.1231453665.

The spelling of 1141569606 in words is "one billion, one hundred forty-one million, five hundred sixty-nine thousand, six hundred six".