148024775105 has 8 divisors (see below), whose sum is σ = 180981234792. Its totient is φ = 116185483648.

The previous prime is 148024775071. The next prime is 148024775137. The reversal of 148024775105 is 501577420841.

It can be written as a sum of positive squares in 4 ways, for example, as 43038406849 + 104986368256 = 207457^2 + 324016^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 148024775105 - 2¹² = 148024771009 is a prime.

It is a super-2 number, since 2×148024775105² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279291764 + ... + 279292293.

It is an arithmetic number, because the mean of its divisors is an integer number (22622654349).

Almost surely, 2^148024775105 is an apocalyptic number.

It is an amenable number.

148024775105 is a deficient number, since it is larger than the sum of its proper divisors (32956459687).

148024775105 is an equidigital number, since it uses as much as digits as its factorization.

148024775105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558584115.

The product of its (nonzero) digits is 313600, while the sum is 44.

The spelling of 148024775105 in words is "one hundred forty-eight billion, twenty-four million, seven hundred seventy-five thousand, one hundred five".