148109116 has 24 divisors (see below), whose sum is σ = 267225840. Its totient is φ = 71793792.

The previous prime is 148109107. The next prime is 148109147. The reversal of 148109116 is 611901841.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12930 + ... + 21526.

It is an arithmetic number, because the mean of its divisors is an integer number (11134410).

Almost surely, 2^148109116 is an apocalyptic number.

It is an amenable number.

148109116 is a deficient number, since it is larger than the sum of its proper divisors (119116724).

148109116 is a wasteful number, since it uses less digits than its factorization.

148109116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8733 (or 8731 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 31.

The square root of 148109116 is about 12170.0088742778. The cubic root of 148109116 is about 529.0872101529.

It can be divided in two parts, 148109 and 116, that added together give a square (148225 = 385²).

The spelling of 148109116 in words is "one hundred forty-eight million, one hundred nine thousand, one hundred sixteen".