1101960166539 has 8 divisors (see below), whose sum is σ = 1555708470480. Its totient is φ = 691425986816.

The previous prime is 1101960166507. The next prime is 1101960166561. The reversal of 1101960166539 is 9356610691011.

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

It is a cyclic number.

It is not a de Polignac number, because 1101960166539 - 2⁵ = 1101960166507 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1101960166739) 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, 10803530994 + ... + 10803531095.

It is an arithmetic number, because the mean of its divisors is an integer number (194463558810).

Almost surely, 2^{1101960166539} is an apocalyptic number.

1101960166539 is a deficient number, since it is larger than the sum of its proper divisors (453748303941).

1101960166539 is a wasteful number, since it uses less digits than its factorization.

1101960166539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21607062109.

The product of its (nonzero) digits is 262440, while the sum is 48.

The spelling of 1101960166539 in words is "one trillion, one hundred one billion, nine hundred sixty million, one hundred sixty-six thousand, five hundred thirty-nine".