148481300501 has 4 divisors (see below), whose sum is σ = 153271019904. Its totient is φ = 143691581100.

The previous prime is 148481300489. The next prime is 148481300503. The reversal of 148481300501 is 105003184841.

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.

It is a cyclic number.

It is not a de Polignac number, because 148481300501 - 2⁶ = 148481300437 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148481300503) 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, 2394859655 + ... + 2394859716.

It is an arithmetic number, because the mean of its divisors is an integer number (38317754976).

Almost surely, 2^148481300501 is an apocalyptic number.

It is an amenable number.

148481300501 is a deficient number, since it is larger than the sum of its proper divisors (4789719403).

148481300501 is an equidigital number, since it uses as much as digits as its factorization.

148481300501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4789719402.

The product of its (nonzero) digits is 15360, while the sum is 35.

The spelling of 148481300501 in words is "one hundred forty-eight billion, four hundred eighty-one million, three hundred thousand, five hundred one".