2541532102 has 16 divisors (see below), whose sum is σ = 3944984400. Its totient is φ = 1226564640.

The previous prime is 2541532099. The next prime is 2541532111. The reversal of 2541532102 is 2012351452.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296152 + ... + 304612.

It is an arithmetic number, because the mean of its divisors is an integer number (246561525).

Almost surely, 2^2541532102 is an apocalyptic number.

2541532102 is a deficient number, since it is larger than the sum of its proper divisors (1403452298).

2541532102 is a wasteful number, since it uses less digits than its factorization.

2541532102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13671.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 2541532102 is about 50413.6102853188. The cubic root of 2541532102 is about 1364.6832671350.

Adding to 2541532102 its reverse (2012351452), we get a palindrome (4553883554).

The spelling of 2541532102 in words is "two billion, five hundred forty-one million, five hundred thirty-two thousand, one hundred two".