15134533055 has 16 divisors (see below), whose sum is σ = 18604527744. Its totient is φ = 11812862880.

The previous prime is 15134533019. The next prime is 15134533091. The reversal of 15134533055 is 55033543151.

It is an interprime number because it is at equal distance from previous prime (15134533019) and next prime (15134533091).

It is not a de Polignac number, because 15134533055 - 2¹⁰ = 15134532031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 156200 + ... + 233810.

It is an arithmetic number, because the mean of its divisors is an integer number (1162782984).

Almost surely, 2^15134533055 is an apocalyptic number.

15134533055 is a deficient number, since it is larger than the sum of its proper divisors (3469994689).

15134533055 is an equidigital number, since it uses as much as digits as its factorization.

15134533055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78566.

The product of its (nonzero) digits is 67500, while the sum is 35.

The spelling of 15134533055 in words is "fifteen billion, one hundred thirty-four million, five hundred thirty-three thousand, fifty-five".