137067967550 has 48 divisors (see below), whose sum is σ = 266434991712. Its totient is φ = 52363766400.

The previous prime is 137067967529. The next prime is 137067967577. The reversal of 137067967550 is 55769760731.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 669992 + ... + 850308.

It is an arithmetic number, because the mean of its divisors is an integer number (5550728994).

Almost surely, 2^137067967550 is an apocalyptic number.

137067967550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137067967550 is a deficient number, since it is larger than the sum of its proper divisors (129367024162).

137067967550 is a wasteful number, since it uses less digits than its factorization.

137067967550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181013 (or 181008 counting only the distinct ones).

The product of its (nonzero) digits is 8334900, while the sum is 56.

The spelling of 137067967550 in words is "one hundred thirty-seven billion, sixty-seven million, nine hundred sixty-seven thousand, five hundred fifty".