148310748538 has 8 divisors (see below), whose sum is σ = 222467876532. Its totient is φ = 74154789696.

The previous prime is 148310748529. The next prime is 148310748601. The reversal of 148310748538 is 835847013841.

It can be written as a sum of positive squares in 2 ways, for example, as 142999691409 + 5311057129 = 378153^2 + 72877^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172956 + ... + 571432.

Almost surely, 2^148310748538 is an apocalyptic number.

148310748538 is a deficient number, since it is larger than the sum of its proper divisors (74157127994).

148310748538 is a wasteful number, since it uses less digits than its factorization.

148310748538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584576.

The product of its (nonzero) digits is 2580480, while the sum is 52.

The spelling of 148310748538 in words is "one hundred forty-eight billion, three hundred ten million, seven hundred forty-eight thousand, five hundred thirty-eight".