2141054525 has 12 divisors (see below), whose sum is σ = 2740550784. Its totient is φ = 1657590000.

The previous prime is 2141054467. The next prime is 2141054557. The reversal of 2141054525 is 5254501412.

It is not a de Polignac number, because 2141054525 - 2²² = 2136860221 is a prime.

It is a super-2 number, since 2×2141054525² = 9168228958045951250, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

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, 1380551 + ... + 1382100.

It is an arithmetic number, because the mean of its divisors is an integer number (228379232).

Almost surely, 2^2141054525 is an apocalyptic number.

2141054525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2141054525 is a deficient number, since it is larger than the sum of its proper divisors (599496259).

2141054525 is a wasteful number, since it uses less digits than its factorization.

2141054525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2762692 (or 2762687 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 2141054525 is about 46271.5303939690. The cubic root of 2141054525 is about 1288.8703780109.

Adding to 2141054525 its reverse (5254501412), we get a palindrome (7395555937).

The spelling of 2141054525 in words is "two billion, one hundred forty-one million, fifty-four thousand, five hundred twenty-five".