137776670048 has 24 divisors (see below), whose sum is σ = 271256115312. Its totient is φ = 68886228096.

The previous prime is 137776670033. The next prime is 137776670077. The reversal of 137776670048 is 840076677731.

It is a junction number, because it is equal to n+sod(n) for n = 137776669975 and 137776670002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1897061 + ... + 1968347.

It is an arithmetic number, because the mean of its divisors is an integer number (11302338138).

Almost surely, 2^137776670048 is an apocalyptic number.

It is an amenable number.

137776670048 is a deficient number, since it is larger than the sum of its proper divisors (133479445264).

137776670048 is an equidigital number, since it uses as much as digits as its factorization.

137776670048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131694 (or 131686 counting only the distinct ones).

The product of its (nonzero) digits is 8297856, while the sum is 56.

The spelling of 137776670048 in words is "one hundred thirty-seven billion, seven hundred seventy-six million, six hundred seventy thousand, forty-eight".