4105162572 has 120 divisors (see below), whose sum is σ = 11764200000. Its totient is φ = 1111023648.

The previous prime is 4105162547. The next prime is 4105162603. The reversal of 4105162572 is 2752615014.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 543679 + ... + 551177.

It is an arithmetic number, because the mean of its divisors is an integer number (98035000).

Almost surely, 2^4105162572 is an apocalyptic number.

4105162572 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4105162572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5882100000).

4105162572 is an abundant number, since it is smaller than the sum of its proper divisors (7659037428).

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

4105162572 is a wasteful number, since it uses less digits than its factorization.

4105162572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7553 (or 7530 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 4105162572 is about 64071.5426066830. The cubic root of 4105162572 is about 1601.1921547380.

Adding to 4105162572 its reverse (2752615014), we get a palindrome (6857777586).

The spelling of 4105162572 in words is "four billion, one hundred five million, one hundred sixty-two thousand, five hundred seventy-two".