23652885061601 has 4 divisors (see below), whose sum is σ = 23660147234052. Its totient is φ = 23645622889152.

The previous prime is 23652885061573. The next prime is 23652885061661. The reversal of 23652885061601 is 10616058825632.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 21266153602576 + 2386731459025 = 4611524^2 + 1544905^2 .

It is a cyclic number.

It is not a de Polignac number, because 23652885061601 - 2¹⁰ = 23652885060577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23652885061661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3631081340 + ... + 3631087853.

It is an arithmetic number, because the mean of its divisors is an integer number (5915036808513).

Almost surely, 2^{23652885061601} is an apocalyptic number.

It is an amenable number.

23652885061601 is a deficient number, since it is larger than the sum of its proper divisors (7262172451).

23652885061601 is an equidigital number, since it uses as much as digits as its factorization.

23652885061601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7262172450.

The product of its (nonzero) digits is 4147200, while the sum is 53.

The spelling of 23652885061601 in words is "twenty-three trillion, six hundred fifty-two billion, eight hundred eighty-five million, sixty-one thousand, six hundred one".