130603749975 has 60 divisors (see below), whose sum is σ = 244985912160. Its totient is φ = 68773536000.

The previous prime is 130603749893. The next prime is 130603750003. The reversal of 130603749975 is 579947306031.

It is a happy number.

It is not a de Polignac number, because 130603749975 - 2⁸ = 130603749719 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 248226 + ... + 568175.

It is an arithmetic number, because the mean of its divisors is an integer number (4083098536).

Almost surely, 2^130603749975 is an apocalyptic number.

130603749975 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130603749975 is a deficient number, since it is larger than the sum of its proper divisors (114382162185).

130603749975 is an equidigital number, since it uses as much as digits as its factorization.

130603749975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816502 (or 816488 counting only the distinct ones).

The product of its (nonzero) digits is 4286520, while the sum is 54.

The spelling of 130603749975 in words is "one hundred thirty billion, six hundred three million, seven hundred forty-nine thousand, nine hundred seventy-five".