5145044533115 has 4 divisors (see below), whose sum is σ = 6174053439744. Its totient is φ = 4116035626488.

The previous prime is 5145044533103. The next prime is 5145044533147. The reversal of 5145044533115 is 5113354405415.

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

It is a cyclic number.

It is not a de Polignac number, because 5145044533115 - 2¹⁰ = 5145044532091 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 514504453307 + ... + 514504453316.

It is an arithmetic number, because the mean of its divisors is an integer number (1543513359936).

Almost surely, 2^{5145044533115} is an apocalyptic number.

5145044533115 is a deficient number, since it is larger than the sum of its proper divisors (1029008906629).

5145044533115 is a wasteful number, since it uses less digits than its factorization.

5145044533115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029008906628.

The product of its (nonzero) digits is 360000, while the sum is 41.

The spelling of 5145044533115 in words is "five trillion, one hundred forty-five billion, forty-four million, five hundred thirty-three thousand, one hundred fifteen".