10051551655 has 8 divisors (see below), whose sum is σ = 12586290912. Its totient is φ = 7691622048.

The previous prime is 10051551637. The next prime is 10051551667. The reversal of 10051551655 is 55615515001.

10051551655 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10051551655 - 2⁵ = 10051551623 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 10051551655.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43702284 + ... + 43702513.

It is an arithmetic number, because the mean of its divisors is an integer number (1573286364).

Almost surely, 2^10051551655 is an apocalyptic number.

10051551655 is a deficient number, since it is larger than the sum of its proper divisors (2534739257).

10051551655 is an equidigital number, since it uses as much as digits as its factorization.

10051551655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87404825.

The product of its (nonzero) digits is 18750, while the sum is 34.

The spelling of 10051551655 in words is "ten billion, fifty-one million, five hundred fifty-one thousand, six hundred fifty-five".