134693682590 has 16 divisors (see below), whose sum is σ = 242521737120. Its totient is φ = 53861226720.

The previous prime is 134693682581. The next prime is 134693682649. The reversal of 134693682590 is 95286396431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1995941 + ... + 2062320.

It is an arithmetic number, because the mean of its divisors is an integer number (15157608570).

Almost surely, 2^134693682590 is an apocalyptic number.

134693682590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134693682590 is a deficient number, since it is larger than the sum of its proper divisors (107828054530).

134693682590 is a wasteful number, since it uses less digits than its factorization.

134693682590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4061587.

The product of its (nonzero) digits is 8398080, while the sum is 56.

The spelling of 134693682590 in words is "one hundred thirty-four billion, six hundred ninety-three million, six hundred eighty-two thousand, five hundred ninety".