5105205151051 has 8 divisors (see below), whose sum is σ = 5128988506400. Its totient is φ = 5081477042880.

The previous prime is 5105205151037. The next prime is 5105205151097. The reversal of 5105205151051 is 1501515025015.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5105205151051 - 2⁵ = 5105205151019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5105205151751) by changing a digit.

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, 13626546 + ... + 13996183.

It is an arithmetic number, because the mean of its divisors is an integer number (641123563300).

Almost surely, 2^{5105205151051} is an apocalyptic number.

5105205151051 is a deficient number, since it is larger than the sum of its proper divisors (23783355349).

5105205151051 is a wasteful number, since it uses less digits than its factorization.

5105205151051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27623589.

The product of its (nonzero) digits is 6250, while the sum is 31.

The spelling of 5105205151051 in words is "five trillion, one hundred five billion, two hundred five million, one hundred fifty-one thousand, fifty-one".