880164145 has 16 divisors (see below), whose sum is σ = 1209564288. Its totient is φ = 602300160.

The previous prime is 880164143. The next prime is 880164157. The reversal of 880164145 is 541461088.

It is not a de Polignac number, because 880164145 - 2¹ = 880164143 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (880164143) 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, 8424 + ... + 42793.

It is an arithmetic number, because the mean of its divisors is an integer number (75597768).

Almost surely, 2^880164145 is an apocalyptic number.

It is an amenable number.

880164145 is a deficient number, since it is larger than the sum of its proper divisors (329400143).

880164145 is a wasteful number, since it uses less digits than its factorization.

880164145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51720.

The product of its (nonzero) digits is 30720, while the sum is 37.

The square root of 880164145 is about 29667.5604827900. The cubic root of 880164145 is about 958.3435501032.

It can be divided in two parts, 880 and 164145, that added together give a triangular number (165025 = T₅₇₄).

The spelling of 880164145 in words is "eight hundred eighty million, one hundred sixty-four thousand, one hundred forty-five".