2035663665125 has 32 divisors (see below), whose sum is σ = 2707368827904. Its totient is φ = 1524582048000.

The previous prime is 2035663665103. The next prime is 2035663665181. The reversal of 2035663665125 is 5215663665302.

It is not a de Polignac number, because 2035663665125 - 2¹⁰ = 2035663664101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7397396 + ... + 7667645.

It is an arithmetic number, because the mean of its divisors is an integer number (84605275872).

Almost surely, 2^{2035663665125} is an apocalyptic number.

2035663665125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2035663665125 is a deficient number, since it is larger than the sum of its proper divisors (671705162779).

2035663665125 is a wasteful number, since it uses less digits than its factorization.

2035663665125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15065126 (or 15065116 counting only the distinct ones).

The product of its (nonzero) digits is 5832000, while the sum is 50.

The spelling of 2035663665125 in words is "two trillion, thirty-five billion, six hundred sixty-three million, six hundred sixty-five thousand, one hundred twenty-five".