137722508682 has 32 divisors (see below), whose sum is σ = 302678817984. Its totient is φ = 41429462400.

The previous prime is 137722508617. The next prime is 137722508683. The reversal of 137722508682 is 286805227731.

It is not an unprimeable number, because it can be changed into a prime (137722508683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7606669 + ... + 7624752.

It is an arithmetic number, because the mean of its divisors is an integer number (9458713062).

Almost surely, 2^137722508682 is an apocalyptic number.

137722508682 is an abundant number, since it is smaller than the sum of its proper divisors (164956309302).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

137722508682 is a wasteful number, since it uses less digits than its factorization.

137722508682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15231574.

The product of its (nonzero) digits is 2257920, while the sum is 51.

The spelling of 137722508682 in words is "one hundred thirty-seven billion, seven hundred twenty-two million, five hundred eight thousand, six hundred eighty-two".