1170160545 has 16 divisors (see below), whose sum is σ = 1882063872. Its totient is φ = 620816640.

The previous prime is 1170160531. The next prime is 1170160559. The reversal of 1170160545 is 5450610711.

It is an interprime number because it is at equal distance from previous prime (1170160531) and next prime (1170160559).

It is not a de Polignac number, because 1170160545 - 2¹³ = 1170152353 is a prime.

It is a Curzon 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, 201352 + ... + 207081.

It is an arithmetic number, because the mean of its divisors is an integer number (117628992).

Almost surely, 2^1170160545 is an apocalyptic number.

1170160545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1170160545 is a deficient number, since it is larger than the sum of its proper divisors (711903327).

1170160545 is a wasteful number, since it uses less digits than its factorization.

1170160545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408632.

The product of its (nonzero) digits is 4200, while the sum is 30.

The square root of 1170160545 is about 34207.6094604695. The cubic root of 1170160545 is about 1053.7764376346.

The spelling of 1170160545 in words is "one billion, one hundred seventy million, one hundred sixty thousand, five hundred forty-five".