15114333145055 has 4 divisors (see below), whose sum is σ = 18137199774072. Its totient is φ = 12091466516040.

The previous prime is 15114333145007. The next prime is 15114333145057. The reversal of 15114333145055 is 55054133341151.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 15114333145055 - 2¹⁸ = 15114332882911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15114333145057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1511433314501 + ... + 1511433314510.

It is an arithmetic number, because the mean of its divisors is an integer number (4534299943518).

Almost surely, 2^{15114333145055} is an apocalyptic number.

15114333145055 is a deficient number, since it is larger than the sum of its proper divisors (3022866629017).

15114333145055 is an equidigital number, since it uses as much as digits as its factorization.

15114333145055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3022866629016.

The product of its (nonzero) digits is 270000, while the sum is 41.

The spelling of 15114333145055 in words is "fifteen trillion, one hundred fourteen billion, three hundred thirty-three million, one hundred forty-five thousand, fifty-five".