137735821816070 has 8 divisors (see below), whose sum is σ = 247924479268944. Its totient is φ = 55094328726424.

The previous prime is 137735821816063. The next prime is 137735821816091. The reversal of 137735821816070 is 70618128537731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×137735821816070² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6886791090794 + ... + 6886791090813.

It is an arithmetic number, because the mean of its divisors is an integer number (30990559908618).

Almost surely, 2^{137735821816070} is an apocalyptic number.

137735821816070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137735821816070 is a deficient number, since it is larger than the sum of its proper divisors (110188657452874).

137735821816070 is a wasteful number, since it uses less digits than its factorization.

137735821816070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13773582181614.

The product of its (nonzero) digits is 11854080, while the sum is 59.

The spelling of 137735821816070 in words is "one hundred thirty-seven trillion, seven hundred thirty-five billion, eight hundred twenty-one million, eight hundred sixteen thousand, seventy".