137068621483 has 4 divisors (see below), whose sum is σ = 137319204520. Its totient is φ = 136818038448.

The previous prime is 137068621471. The next prime is 137068621489. The reversal of 137068621483 is 384126860731.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 137068621483 - 2⁵ = 137068621451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137068621489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125290698 + ... + 125291791.

It is an arithmetic number, because the mean of its divisors is an integer number (34329801130).

Almost surely, 2^137068621483 is an apocalyptic number.

137068621483 is a deficient number, since it is larger than the sum of its proper divisors (250583037).

137068621483 is an equidigital number, since it uses as much as digits as its factorization.

137068621483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250583036.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 137068621483 in words is "one hundred thirty-seven billion, sixty-eight million, six hundred twenty-one thousand, four hundred eighty-three".