148769163602560 has 32 divisors (see below), whose sum is σ = 355651281738900. Its totient is φ = 59507665440768.

The previous prime is 148769163602513. The next prime is 148769163602611. The reversal of 148769163602560 is 65206361967841.

It can be written as a sum of positive squares in 2 ways, for example, as 139263978632256 + 9505184970304 = 11801016^2 + 3083048^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a junction number, because it is equal to n+sod(n) for n = 148769163602492 and 148769163602501.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116225908425 + ... + 116225909704.

It is a 1-persistent number, because it is pandigital, but 2⋅148769163602560 = 297538327205120 is not.

Almost surely, 2^{148769163602560} is an apocalyptic number.

148769163602560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148769163602560 is an abundant number, since it is smaller than the sum of its proper divisors (206882118136340).

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

148769163602560 is an equidigital number, since it uses as much as digits as its factorization.

148769163602560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232451818148 (or 232451818136 counting only the distinct ones).

The product of its (nonzero) digits is 78382080, while the sum is 64.

The spelling of 148769163602560 in words is "one hundred forty-eight trillion, seven hundred sixty-nine billion, one hundred sixty-three million, six hundred two thousand, five hundred sixty".