2375147166 has 64 divisors (see below), whose sum is σ = 5527603200. Its totient is φ = 666372096.

The previous prime is 2375147153. The next prime is 2375147227. The reversal of 2375147166 is 6617415732.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 638520 + ... + 642228.

It is an arithmetic number, because the mean of its divisors is an integer number (86368800).

Almost surely, 2^2375147166 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2375147166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2763801600).

2375147166 is an abundant number, since it is smaller than the sum of its proper divisors (3152456034).

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

2375147166 is a wasteful number, since it uses less digits than its factorization.

2375147166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3993.

The product of its digits is 211680, while the sum is 42.

The square root of 2375147166 is about 48735.4815919572. The cubic root of 2375147166 is about 1334.2283815460.

The spelling of 2375147166 in words is "two billion, three hundred seventy-five million, one hundred forty-seven thousand, one hundred sixty-six".