134403566116250 has 20 divisors (see below), whose sum is σ = 251926044330642. Its totient is φ = 53761426446000.

The previous prime is 134403566116241. The next prime is 134403566116271. The reversal of 134403566116250 is 52611665304431.

It can be written as a sum of positive squares in 5 ways, for example, as 1006448361961 + 133397117754289 = 1003219^2 + 11549767^2 .

It is a junction number, because it is equal to n+sod(n) for n = 134403566116195 and 134403566116204.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 53761425197 + ... + 53761427696.

Almost surely, 2^{134403566116250} is an apocalyptic number.

134403566116250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134403566116250 is a deficient number, since it is larger than the sum of its proper divisors (117522478214392).

134403566116250 is an equidigital number, since it uses as much as digits as its factorization.

134403566116250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107522852915 (or 107522852900 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 134403566116250 in words is "one hundred thirty-four trillion, four hundred three billion, five hundred sixty-six million, one hundred sixteen thousand, two hundred fifty".