148842891616265 has 192 divisors, whose sum is σ = 235219776615936. Its totient is φ = 89348313600000.

The previous prime is 148842891616253. The next prime is 148842891616297. The reversal of 148842891616265 is 562616198248841.

148842891616265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 148842891616265 - 2¹² = 148842891612169 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2619476555 + ... + 2619533375.

It is an arithmetic number, because the mean of its divisors is an integer number (1225103003208).

Almost surely, 2^{148842891616265} is an apocalyptic number.

It is an amenable number.

148842891616265 is a deficient number, since it is larger than the sum of its proper divisors (86376884999671).

148842891616265 is a wasteful number, since it uses less digits than its factorization.

148842891616265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57200 (or 57193 counting only the distinct ones).

The product of its digits is 318504960, while the sum is 71.

The spelling of 148842891616265 in words is "one hundred forty-eight trillion, eight hundred forty-two billion, eight hundred ninety-one million, six hundred sixteen thousand, two hundred sixty-five".