10045511504519 has 4 divisors (see below), whose sum is σ = 10070815060344. Its totient is φ = 10020207948696.

The previous prime is 10045511504507. The next prime is 10045511504533. The reversal of 10045511504519 is 91540511554001.

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 10045511504519 - 2²⁸ = 10045243069063 is a prime.

It is a super-2 number, since 2×10045511504519² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10045511504579) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 12651777317 + ... + 12651778110.

It is an arithmetic number, because the mean of its divisors is an integer number (2517703765086).

Almost surely, 2^{10045511504519} is an apocalyptic number.

10045511504519 is a deficient number, since it is larger than the sum of its proper divisors (25303555825).

10045511504519 is an equidigital number, since it uses as much as digits as its factorization.

10045511504519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25303555824.

The product of its (nonzero) digits is 90000, while the sum is 41.

The spelling of 10045511504519 in words is "ten trillion, forty-five billion, five hundred eleven million, five hundred four thousand, five hundred nineteen".