1171573883383 has 32 divisors (see below), whose sum is σ = 1241816391360. Its totient is φ = 1103574850560.

The previous prime is 1171573883341. The next prime is 1171573883429. The reversal of 1171573883383 is 3833883751711.

It is a cyclic number.

It is not a de Polignac number, because 1171573883383 - 2²⁹ = 1171037012471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1171573083383) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 382740673 + ... + 382743733.

It is an arithmetic number, because the mean of its divisors is an integer number (38806762230).

Almost surely, 2^{1171573883383} is an apocalyptic number.

1171573883383 is a deficient number, since it is larger than the sum of its proper divisors (70242507977).

1171573883383 is a wasteful number, since it uses less digits than its factorization.

1171573883383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4467.

The product of its digits is 10160640, while the sum is 58.

The spelling of 1171573883383 in words is "one trillion, one hundred seventy-one billion, five hundred seventy-three million, eight hundred eighty-three thousand, three hundred eighty-three".