6151473056863 has 4 divisors (see below), whose sum is σ = 6154242745288. Its totient is φ = 6148703368440.

The previous prime is 6151473056857. The next prime is 6151473056917. The reversal of 6151473056863 is 3686503741516.

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 6151473056863 - 2²⁵ = 6151439502431 is a prime.

It is a super-2 number, since 2×6151473056863² (a number of 26 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 (6151473056803) 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, 1384840881 + ... + 1384845322.

It is an arithmetic number, because the mean of its divisors is an integer number (1538560686322).

Almost surely, 2^{6151473056863} is an apocalyptic number.

6151473056863 is a deficient number, since it is larger than the sum of its proper divisors (2769688425).

6151473056863 is a wasteful number, since it uses less digits than its factorization.

6151473056863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2769688424.

The product of its (nonzero) digits is 10886400, while the sum is 55.

The spelling of 6151473056863 in words is "six trillion, one hundred fifty-one billion, four hundred seventy-three million, fifty-six thousand, eight hundred sixty-three".