148149794238560 has 48 divisors (see below), whose sum is σ = 350038660141296. Its totient is φ = 59254030499328.

The previous prime is 148149794238553. The next prime is 148149794238577. The reversal of 148149794238560 is 65832497941841.

It is a congruent 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, 44377967 + ... + 47599406.

It is an arithmetic number, because the mean of its divisors is an integer number (7292472086277).

It is a 1-persistent number, because it is pandigital, but 2⋅148149794238560 = 296299588477120 is not.

Almost surely, 2^{148149794238560} is an apocalyptic number.

148149794238560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148149794238560 is an abundant number, since it is smaller than the sum of its proper divisors (201888865902736).

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

148149794238560 is a wasteful number, since it uses less digits than its factorization.

148149794238560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91987455 (or 91987447 counting only the distinct ones).

The product of its (nonzero) digits is 418037760, while the sum is 71.

The spelling of 148149794238560 in words is "one hundred forty-eight trillion, one hundred forty-nine billion, seven hundred ninety-four million, two hundred thirty-eight thousand, five hundred sixty".