6103857451 has 4 divisors (see below), whose sum is σ = 6104847672. Its totient is φ = 6102867232.

The previous prime is 6103857443. The next prime is 6103857481. The reversal of 6103857451 is 1547583016.

It is a happy number.

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 6103857451 - 2³ = 6103857443 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6103857401) 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, 485806 + ... + 498211.

It is an arithmetic number, because the mean of its divisors is an integer number (1526211918).

Almost surely, 2^6103857451 is an apocalyptic number.

6103857451 is a deficient number, since it is larger than the sum of its proper divisors (990221).

6103857451 is an equidigital number, since it uses as much as digits as its factorization.

6103857451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990220.

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 6103857451 is about 78127.1876557706. The cubic root of 6103857451 is about 1827.5452021933.

The spelling of 6103857451 in words is "six billion, one hundred three million, eight hundred fifty-seven thousand, four hundred fifty-one".