1096545857 has 16 divisors (see below), whose sum is σ = 1255772160. Its totient is φ = 948334800.

The previous prime is 1096545851. The next prime is 1096545869. The reversal of 1096545857 is 7585456901.

It is a cyclic number.

It is not a de Polignac number, because 1096545857 - 2⁸ = 1096545601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1096545851) 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, 7133 + ... + 47370.

It is an arithmetic number, because the mean of its divisors is an integer number (78485760).

Almost surely, 2^1096545857 is an apocalyptic number.

It is an amenable number.

1096545857 is a deficient number, since it is larger than the sum of its proper divisors (159226303).

1096545857 is a wasteful number, since it uses less digits than its factorization.

1096545857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54604.

The product of its (nonzero) digits is 1512000, while the sum is 50.

The square root of 1096545857 is about 33114.1337951033. The cubic root of 1096545857 is about 1031.1984845916.

It can be divided in two parts, 109654 and 5857, that added together give a palindrome (115511).

The spelling of 1096545857 in words is "one billion, ninety-six million, five hundred forty-five thousand, eight hundred fifty-seven".