4102042551 has 4 divisors (see below), whose sum is σ = 5469390072. Its totient is φ = 2734695032.

The previous prime is 4102042541. The next prime is 4102042561. The reversal of 4102042551 is 1552402014.

4102042551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4102042541) and next prime (4102042561).

It is a cyclic number.

It is not a de Polignac number, because 4102042551 - 2¹⁴ = 4102026167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4102042541) 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, 683673756 + ... + 683673761.

It is an arithmetic number, because the mean of its divisors is an integer number (1367347518).

Almost surely, 2^4102042551 is an apocalyptic number.

4102042551 is a deficient number, since it is larger than the sum of its proper divisors (1367347521).

4102042551 is a wasteful number, since it uses less digits than its factorization.

4102042551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367347520.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 4102042551 is about 64047.1900320381. The cubic root of 4102042551 is about 1600.7864039120.

Adding to 4102042551 its reverse (1552402014), we get a palindrome (5654444565).

The spelling of 4102042551 in words is "four billion, one hundred two million, forty-two thousand, five hundred fifty-one".