148520501633 has 16 divisors (see below), whose sum is σ = 178875150720. Its totient is φ = 120465501696.

The previous prime is 148520501617. The next prime is 148520501639. The reversal of 148520501633 is 336105025841.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 148520501633 - 2⁴ = 148520501617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (148520501639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 520016 + ... + 753297.

It is an arithmetic number, because the mean of its divisors is an integer number (11179696920).

Almost surely, 2^148520501633 is an apocalyptic number.

It is an amenable number.

148520501633 is a deficient number, since it is larger than the sum of its proper divisors (30354649087).

148520501633 is a wasteful number, since it uses less digits than its factorization.

148520501633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1274216.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 148520501633 in words is "one hundred forty-eight billion, five hundred twenty million, five hundred one thousand, six hundred thirty-three".