148164751 has 8 divisors (see below), whose sum is σ = 169529984. Its totient is φ = 126849240.

The previous prime is 148164721. The next prime is 148164763. The reversal of 148164751 is 157461841.

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

It is not a de Polignac number, because 148164751 - 2¹³ = 148156559 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 148164751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148164701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5805 + ... + 18166.

It is an arithmetic number, because the mean of its divisors is an integer number (21191248).

Almost surely, 2^148164751 is an apocalyptic number.

148164751 is a deficient number, since it is larger than the sum of its proper divisors (21365233).

148164751 is an equidigital number, since it uses as much as digits as its factorization.

148164751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24861.

The product of its digits is 26880, while the sum is 37.

The square root of 148164751 is about 12172.2944016319. The cubic root of 148164751 is about 529.1534497894.

The spelling of 148164751 in words is "one hundred forty-eight million, one hundred sixty-four thousand, seven hundred fifty-one".