6520094157199 has 8 divisors (see below), whose sum is σ = 7577833403520. Its totient is φ = 5493929216856.

The previous prime is 6520094157179. The next prime is 6520094157211. The reversal of 6520094157199 is 9917514900256.

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

It is a cyclic number.

It is not a de Polignac number, because 6520094157199 - 2⁵ = 6520094157167 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 (6520094157169) 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, 7893576049 + ... + 7893576874.

It is an arithmetic number, because the mean of its divisors is an integer number (947229175440).

Almost surely, 2^{6520094157199} is an apocalyptic number.

6520094157199 is a deficient number, since it is larger than the sum of its proper divisors (1057739246321).

6520094157199 is a wasteful number, since it uses less digits than its factorization.

6520094157199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15787152989.

The product of its (nonzero) digits is 6123600, while the sum is 58.

The spelling of 6520094157199 in words is "six trillion, five hundred twenty billion, ninety-four million, one hundred fifty-seven thousand, one hundred ninety-nine".