148011995592 has 96 divisors (see below), whose sum is σ = 426791809080. Its totient is φ = 46178519040.

The previous prime is 148011995581. The next prime is 148011995633. The reversal of 148011995592 is 295599110841.

148011995592 is a `hidden beast` number, since 1 + 4 + 80 + 1 + 1 + 9 + 9 + 559 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 73741574916 + 74270420676 = 271554^2 + 272526^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112503 + ... + 555590.

Almost surely, 2^148011995592 is an apocalyptic number.

148011995592 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

148011995592 is an abundant number, since it is smaller than the sum of its proper divisors (278779813488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148011995592 is a wasteful number, since it uses less digits than its factorization.

148011995592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668303 (or 668296 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 54.

The spelling of 148011995592 in words is "one hundred forty-eight billion, eleven million, nine hundred ninety-five thousand, five hundred ninety-two".