2541402514 has 8 divisors (see below), whose sum is σ = 4356690048. Its totient is φ = 1089172500.

The previous prime is 2541402511. The next prime is 2541402529. The reversal of 2541402514 is 4152041452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2541402511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90764362 + ... + 90764389.

It is an arithmetic number, because the mean of its divisors is an integer number (544586256).

Almost surely, 2^2541402514 is an apocalyptic number.

2541402514 is a deficient number, since it is larger than the sum of its proper divisors (1815287534).

2541402514 is a wasteful number, since it uses less digits than its factorization.

2541402514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181528760.

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 2541402514 is about 50412.3250207724. The cubic root of 2541402514 is about 1364.6600725193.

Adding to 2541402514 its reverse (4152041452), we get a palindrome (6693443966).

The spelling of 2541402514 in words is "two billion, five hundred forty-one million, four hundred two thousand, five hundred fourteen".