137815266142 has 8 divisors (see below), whose sum is σ = 206748032976. Its totient is φ = 68899255152.

The previous prime is 137815266131. The next prime is 137815266161. The reversal of 137815266142 is 241662518731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 137815266092 and 137815266101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4168378 + ... + 4201309.

It is an arithmetic number, because the mean of its divisors is an integer number (25843504122).

Almost surely, 2^137815266142 is an apocalyptic number.

137815266142 is a deficient number, since it is larger than the sum of its proper divisors (68932766834).

137815266142 is an equidigital number, since it uses as much as digits as its factorization.

137815266142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8377922.

The product of its digits is 483840, while the sum is 46.

The spelling of 137815266142 in words is "one hundred thirty-seven billion, eight hundred fifteen million, two hundred sixty-six thousand, one hundred forty-two".