4153540120251 has 16 divisors (see below), whose sum is σ = 5663034424320. Its totient is φ = 2707054875360.

The previous prime is 4153540120243. The next prime is 4153540120277. The reversal of 4153540120251 is 1520210453514.

4153540120251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4153540120251 - 2³ = 4153540120243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4153540120201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64792075 + ... + 64856148.

It is an arithmetic number, because the mean of its divisors is an integer number (353939651520).

Almost surely, 2^{4153540120251} is an apocalyptic number.

4153540120251 is a deficient number, since it is larger than the sum of its proper divisors (1509494304069).

4153540120251 is a wasteful number, since it uses less digits than its factorization.

4153540120251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129648466.

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 4153540120251 its reverse (1520210453514), we get a palindrome (5673750573765).

The spelling of 4153540120251 in words is "four trillion, one hundred fifty-three billion, five hundred forty million, one hundred twenty thousand, two hundred fifty-one".