2015141150 has 24 divisors (see below), whose sum is σ = 4088905704. Its totient is φ = 732778400.

The previous prime is 2015141137. The next prime is 2015141173. The reversal of 2015141150 is 511415102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1831397 + ... + 1832496.

It is an arithmetic number, because the mean of its divisors is an integer number (170371071).

Almost surely, 2^2015141150 is an apocalyptic number.

2015141150 is an abundant number, since it is smaller than the sum of its proper divisors (2073764554).

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

2015141150 is a wasteful number, since it uses less digits than its factorization.

2015141150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3663916 (or 3663911 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 20.

The square root of 2015141150 is about 44890.3235675574. The cubic root of 2015141150 is about 1263.0925023363.

Adding to 2015141150 its reverse (511415102), we get a palindrome (2526556252).

The spelling of 2015141150 in words is "two billion, fifteen million, one hundred forty-one thousand, one hundred fifty".