4140150551 has 4 divisors (see below), whose sum is σ = 4192557600. Its totient is φ = 4087743504.

The previous prime is 4140150541. The next prime is 4140150563. The reversal of 4140150551 is 1550510414.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4140150551 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4140150551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4140150541) 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, 26203406 + ... + 26203563.

It is an arithmetic number, because the mean of its divisors is an integer number (1048139400).

Almost surely, 2^4140150551 is an apocalyptic number.

4140150551 is a deficient number, since it is larger than the sum of its proper divisors (52407049).

4140150551 is an equidigital number, since it uses as much as digits as its factorization.

4140150551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52407048.

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 4140150551 is about 64344.0016707074. The cubic root of 4140150551 is about 1605.7282372489.

Adding to 4140150551 its reverse (1550510414), we get a palindrome (5690660965).

The spelling of 4140150551 in words is "four billion, one hundred forty million, one hundred fifty thousand, five hundred fifty-one".