137032351646028 has 48 divisors (see below), whose sum is σ = 333719973167616. Its totient is φ = 43681523818240.

The previous prime is 137032351646023. The next prime is 137032351646041. The reversal of 137032351646028 is 820646153230731.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (137032351646023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55323501 + ... + 57747332.

It is an arithmetic number, because the mean of its divisors is an integer number (6952499440992).

Almost surely, 2^{137032351646028} is an apocalyptic number.

It is an amenable number.

137032351646028 is an abundant number, since it is smaller than the sum of its proper divisors (196687621521588).

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

137032351646028 is a wasteful number, since it uses less digits than its factorization.

137032351646028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113075254 (or 113075252 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 51.

The spelling of 137032351646028 in words is "one hundred thirty-seven trillion, thirty-two billion, three hundred fifty-one million, six hundred forty-six thousand, twenty-eight".