137221482425056 has 12 divisors (see below), whose sum is σ = 270154793524392. Its totient is φ = 68610741212512.

The previous prime is 137221482425047. The next prime is 137221482425107. The reversal of 137221482425056 is 650524284122731.

It is a junction number, because it is equal to n+sod(n) for n = 137221482424994 and 137221482425012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2144085662860 + ... + 2144085662923.

It is an arithmetic number, because the mean of its divisors is an integer number (22512899460366).

Almost surely, 2^{137221482425056} is an apocalyptic number.

137221482425056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

137221482425056 is a deficient number, since it is larger than the sum of its proper divisors (132933311099336).

137221482425056 is an equidigital number, since it uses as much as digits as its factorization.

137221482425056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4288171325793 (or 4288171325785 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 52.

The spelling of 137221482425056 in words is "one hundred thirty-seven trillion, two hundred twenty-one billion, four hundred eighty-two million, four hundred twenty-five thousand, fifty-six".