137874510841 has 4 divisors (see below), whose sum is σ = 137966490000. Its totient is φ = 137782531684.

The previous prime is 137874510793. The next prime is 137874510869. The reversal of 137874510841 is 148015478731.

137874510841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 148015478731 = 23 ⋅6435455597.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-137874510841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137874510871) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 45987331 + ... + 45990328.

It is an arithmetic number, because the mean of its divisors is an integer number (34491622500).

Almost surely, 2^137874510841 is an apocalyptic number.

It is an amenable number.

137874510841 is a deficient number, since it is larger than the sum of its proper divisors (91979159).

137874510841 is an equidigital number, since it uses as much as digits as its factorization.

137874510841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91979158.

The product of its (nonzero) digits is 752640, while the sum is 49.

The spelling of 137874510841 in words is "one hundred thirty-seven billion, eight hundred seventy-four million, five hundred ten thousand, eight hundred forty-one".