137286263564 has 12 divisors (see below), whose sum is σ = 241578315888. Its totient is φ = 68263887600.

The previous prime is 137286263549. The next prime is 137286263567. The reversal of 137286263564 is 465362682731.

It is not an unprimeable number, because it can be changed into a prime (137286263567) 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, 94810232 + ... + 94811679.

It is an arithmetic number, because the mean of its divisors is an integer number (20131526324).

Almost surely, 2^137286263564 is an apocalyptic number.

It is an amenable number.

137286263564 is a deficient number, since it is larger than the sum of its proper divisors (104292052324).

137286263564 is a wasteful number, since it uses less digits than its factorization.

137286263564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189622096 (or 189622094 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 53.

The spelling of 137286263564 in words is "one hundred thirty-seven billion, two hundred eighty-six million, two hundred sixty-three thousand, five hundred sixty-four".