113263858378 has 16 divisors (see below), whose sum is σ = 186674251680. Its totient is φ = 51113185200.

The previous prime is 113263858373. The next prime is 113263858397. The reversal of 113263858378 is 873858362311.

It is a super-2 number, since 2×113263858378² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113263858373) 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 7 ways as a sum of consecutive naturals, for example, 18516213 + ... + 18522328.

It is an arithmetic number, because the mean of its divisors is an integer number (11667140730).

Almost surely, 2^113263858378 is an apocalyptic number.

113263858378 is a deficient number, since it is larger than the sum of its proper divisors (73410393302).

113263858378 is a wasteful number, since it uses less digits than its factorization.

113263858378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37038693.

The product of its digits is 5806080, while the sum is 55.

It can be divided in two parts, 1132638 and 58378, that added together give a cube (1191016 = 106³).

The spelling of 113263858378 in words is "one hundred thirteen billion, two hundred sixty-three million, eight hundred fifty-eight thousand, three hundred seventy-eight".