148880185265 has 16 divisors (see below), whose sum is σ = 204215800320. Its totient is φ = 102070639680.

The previous prime is 148880185243. The next prime is 148880185277. The reversal of 148880185265 is 562581088841.

It is not a de Polignac number, because 148880185265 - 2¹⁰ = 148880184241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 148880185265.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192206 + ... + 578535.

It is an arithmetic number, because the mean of its divisors is an integer number (12763487520).

Almost surely, 2^148880185265 is an apocalyptic number.

It is an amenable number.

148880185265 is a deficient number, since it is larger than the sum of its proper divisors (55335615055).

148880185265 is an equidigital number, since it uses as much as digits as its factorization.

148880185265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776272.

The product of its (nonzero) digits is 4915200, while the sum is 56.

The spelling of 148880185265 in words is "one hundred forty-eight billion, eight hundred eighty million, one hundred eighty-five thousand, two hundred sixty-five".