23070065561025 has 24 divisors (see below), whose sum is σ = 43591438165824. Its totient is φ = 10546315684800.

The previous prime is 23070065560979. The next prime is 23070065561041. The reversal of 23070065561025 is 52016556007032.

It is not a de Polignac number, because 23070065561025 - 2¹¹ = 23070065558977 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21971490486 + ... + 21971491535.

It is an arithmetic number, because the mean of its divisors is an integer number (1816309923576).

Almost surely, 2^{23070065561025} is an apocalyptic number.

23070065561025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23070065561025 is a deficient number, since it is larger than the sum of its proper divisors (20521372604799).

23070065561025 is a wasteful number, since it uses less digits than its factorization.

23070065561025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43942982041 (or 43942982036 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 42.

The spelling of 23070065561025 in words is "twenty-three trillion, seventy billion, sixty-five million, five hundred sixty-one thousand, twenty-five".