148080154 has 4 divisors (see below), whose sum is σ = 222120234. Its totient is φ = 74040076.

The previous prime is 148080143. The next prime is 148080161. The reversal of 148080154 is 451080841.

148080154 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 451080841 = 439 ⋅1027519.

It can be written as a sum of positive squares in only one way, i.e., 146967129 + 1113025 = 12123^2 + 1055^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37020037 + ... + 37020040.

Almost surely, 2^148080154 is an apocalyptic number.

148080154 is a deficient number, since it is larger than the sum of its proper divisors (74040080).

148080154 is an equidigital number, since it uses as much as digits as its factorization.

148080154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74040079.

The product of its (nonzero) digits is 5120, while the sum is 31.

The square root of 148080154 is about 12168.8189237904. The cubic root of 148080154 is about 529.0527211152.

The spelling of 148080154 in words is "one hundred forty-eight million, eighty thousand, one hundred fifty-four".