1005253525130 has 32 divisors (see below), whose sum is σ = 1908822706560. Its totient is φ = 380111814720.

The previous prime is 1005253525121. The next prime is 1005253525147. The reversal of 1005253525130 is 315253525001.

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, 5650814 + ... + 5825993.

It is an arithmetic number, because the mean of its divisors is an integer number (59650709580).

Almost surely, 2^{1005253525130} is an apocalyptic number.

1005253525130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1005253525130 is a deficient number, since it is larger than the sum of its proper divisors (903569181430).

1005253525130 is a wasteful number, since it uses less digits than its factorization.

1005253525130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11477294.

The product of its (nonzero) digits is 22500, while the sum is 32.

The spelling of 1005253525130 in words is "one trillion, five billion, two hundred fifty-three million, five hundred twenty-five thousand, one hundred thirty".