749051463863 has 2 divisors, whose sum is σ = 749051463864. Its totient is φ = 749051463862.

The previous prime is 749051463851. The next prime is 749051463877. The reversal of 749051463863 is 368364150947.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 749051463863 - 2⁶ = 749051463799 is a prime.

It is a super-2 number, since 2×749051463863² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 749051463799 and 749051463808.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (749051463833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374525731931 + 374525731932.

It is an arithmetic number, because the mean of its divisors is an integer number (374525731932).

Almost surely, 2^749051463863 is an apocalyptic number.

749051463863 is a deficient number, since it is larger than the sum of its proper divisors (1).

749051463863 is an equidigital number, since it uses as much as digits as its factorization.

749051463863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13063680, while the sum is 56.

The spelling of 749051463863 in words is "seven hundred forty-nine billion, fifty-one million, four hundred sixty-three thousand, eight hundred sixty-three".