7145160546120 has 128 divisors (see below), whose sum is σ = 21695680742400. Its totient is φ = 1882251448064.

The previous prime is 7145160546119. The next prime is 7145160546157. The reversal of 7145160546120 is 216450615417.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 143628211 + ... + 143677949.

It is an arithmetic number, because the mean of its divisors is an integer number (169497505800).

Almost surely, 2^{7145160546120} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7145160546120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10847840371200).

7145160546120 is an abundant number, since it is smaller than the sum of its proper divisors (14550520196280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7145160546120 is a wasteful number, since it uses less digits than its factorization.

7145160546120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64259 (or 64255 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 42.

The spelling of 7145160546120 in words is "seven trillion, one hundred forty-five billion, one hundred sixty million, five hundred forty-six thousand, one hundred twenty".