148715536319 has 16 divisors (see below), whose sum is σ = 170811970560. Its totient is φ = 126833110080.

The previous prime is 148715536301. The next prime is 148715536331. The reversal of 148715536319 is 913635517841.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-148715536319 is a prime.

It is a super-2 number, since 2×148715536319² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148715536379) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1496459 + ... + 1592739.

It is an arithmetic number, because the mean of its divisors is an integer number (10675748160).

Almost surely, 2^148715536319 is an apocalyptic number.

148715536319 is a deficient number, since it is larger than the sum of its proper divisors (22096434241).

148715536319 is an equidigital number, since it uses as much as digits as its factorization.

148715536319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97390.

The product of its digits is 2721600, while the sum is 53.

The spelling of 148715536319 in words is "one hundred forty-eight billion, seven hundred fifteen million, five hundred thirty-six thousand, three hundred nineteen".