747118959863 has 4 divisors (see below), whose sum is σ = 751702511928. Its totient is φ = 742535407800.

The previous prime is 747118959859. The next prime is 747118959871. The reversal of 747118959863 is 368959811747.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 368959811747 = 1259 ⋅293057833.

It is a cyclic number.

It is not a de Polignac number, because 747118959863 - 2² = 747118959859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 747118959793 and 747118959802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (747118959893) 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, 2291775788 + ... + 2291776113.

It is an arithmetic number, because the mean of its divisors is an integer number (187925627982).

Almost surely, 2^747118959863 is an apocalyptic number.

747118959863 is a deficient number, since it is larger than the sum of its proper divisors (4583552065).

747118959863 is a wasteful number, since it uses less digits than its factorization.

747118959863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4583552064.

The product of its digits is 91445760, while the sum is 68.

The spelling of 747118959863 in words is "seven hundred forty-seven billion, one hundred eighteen million, nine hundred fifty-nine thousand, eight hundred sixty-three".