15055855051 has 2 divisors, whose sum is σ = 15055855052. Its totient is φ = 15055855050.

The previous prime is 15055855019. The next prime is 15055855063.

15055855051 is nontrivially palindromic in base 10.

15055855051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 15055855051 - 2⁵ = 15055855019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 15055854995 and 15055855013.

It is not a weakly prime, because it can be changed into another prime (15055855081) by changing a digit.

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 as a sum of consecutive naturals, namely, 7527927525 + 7527927526.

It is an arithmetic number, because the mean of its divisors is an integer number (7527927526).

Almost surely, 2^15055855051 is an apocalyptic number.

15055855051 is a deficient number, since it is larger than the sum of its proper divisors (1).

15055855051 is an equidigital number, since it uses as much as digits as its factorization.

15055855051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 125000, while the sum is 40.

The spelling of 15055855051 in words is "fifteen billion, fifty-five million, eight hundred fifty-five thousand, fifty-one".