137840751060 has 48 divisors (see below), whose sum is σ = 386224808256. Its totient is φ = 36731752192.

The previous prime is 137840751047. The next prime is 137840751077. The reversal of 137840751060 is 60157048731.

137840751060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×137840751060² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 719337 + ... + 890576.

It is an arithmetic number, because the mean of its divisors is an integer number (8046350172).

Almost surely, 2^137840751060 is an apocalyptic number.

137840751060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137840751060 is an abundant number, since it is smaller than the sum of its proper divisors (248384057196).

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

137840751060 is a wasteful number, since it uses less digits than its factorization.

137840751060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611352 (or 1611350 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 42.

Adding to 137840751060 its reverse (60157048731), we get a palindrome (197997799791).

The spelling of 137840751060 in words is "one hundred thirty-seven billion, eight hundred forty million, seven hundred fifty-one thousand, sixty".