148136659197119 has 4 divisors (see below), whose sum is σ = 148155323266944. Its totient is φ = 148117995127296.

The previous prime is 148136659197103. The next prime is 148136659197139. The reversal of 148136659197119 is 911791956631841.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 148136659197119 - 2⁴ = 148136659197103 is a prime.

It is a super-2 number, since 2×148136659197119² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148136659197139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9332023007 + ... + 9332038880.

It is an arithmetic number, because the mean of its divisors is an integer number (37038830816736).

Almost surely, 2^{148136659197119} is an apocalyptic number.

148136659197119 is a deficient number, since it is larger than the sum of its proper divisors (18664069825).

148136659197119 is an equidigital number, since it uses as much as digits as its factorization.

148136659197119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18664069824.

The product of its digits is 88179840, while the sum is 71.

The spelling of 148136659197119 in words is "one hundred forty-eight trillion, one hundred thirty-six billion, six hundred fifty-nine million, one hundred ninety-seven thousand, one hundred nineteen".