1175920166707 has 16 divisors (see below), whose sum is σ = 1386876147552. Its totient is φ = 982946488320.

The previous prime is 1175920166689. The next prime is 1175920166731. The reversal of 1175920166707 is 7076610295711.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1175920166707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1175920166737) 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, 15961728 + ... + 16035229.

It is an arithmetic number, because the mean of its divisors is an integer number (86679759222).

Almost surely, 2^{1175920166707} is an apocalyptic number.

1175920166707 is a deficient number, since it is larger than the sum of its proper divisors (210955980845).

1175920166707 is a wasteful number, since it uses less digits than its factorization.

1175920166707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31997238.

The product of its (nonzero) digits is 1111320, while the sum is 52.

The spelling of 1175920166707 in words is "one trillion, one hundred seventy-five billion, nine hundred twenty million, one hundred sixty-six thousand, seven hundred seven".