137668004350 has 12 divisors (see below), whose sum is σ = 256062488184. Its totient is φ = 55067201720.

The previous prime is 137668004347. The next prime is 137668004363. The reversal of 137668004350 is 53400866731.

137668004350 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 137668004297 and 137668004306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1376679994 + ... + 1376680093.

It is an arithmetic number, because the mean of its divisors is an integer number (21338540682).

Almost surely, 2^137668004350 is an apocalyptic number.

137668004350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137668004350 is a deficient number, since it is larger than the sum of its proper divisors (118394483834).

137668004350 is a wasteful number, since it uses less digits than its factorization.

137668004350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2753360099 (or 2753360094 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 137668004350 in words is "one hundred thirty-seven billion, six hundred sixty-eight million, four thousand, three hundred fifty".