8145936511003 has 8 divisors (see below), whose sum is σ = 8151019088688. Its totient is φ = 8140855256064.

The previous prime is 8145936510977. The next prime is 8145936511007. The reversal of 8145936511003 is 3001156395418.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8145936511003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8145936511007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12136051 + ... + 12789667.

It is an arithmetic number, because the mean of its divisors is an integer number (1018877386086).

Almost surely, 2^{8145936511003} is an apocalyptic number.

8145936511003 is a deficient number, since it is larger than the sum of its proper divisors (5082577685).

8145936511003 is a wasteful number, since it uses less digits than its factorization.

8145936511003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661373.

The product of its (nonzero) digits is 388800, while the sum is 46.

The spelling of 8145936511003 in words is "eight trillion, one hundred forty-five billion, nine hundred thirty-six million, five hundred eleven thousand, three".