23735342061 has 8 divisors (see below), whose sum is σ = 35163469760. Its totient is φ = 15823561356.

The previous prime is 23735342053. The next prime is 23735342083. The reversal of 23735342061 is 16024353732.

It is not a de Polignac number, because 23735342061 - 2³ = 23735342053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23735342011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 439543345 + ... + 439543398.

It is an arithmetic number, because the mean of its divisors is an integer number (4395433720).

Almost surely, 2^23735342061 is an apocalyptic number.

It is an amenable number.

23735342061 is a deficient number, since it is larger than the sum of its proper divisors (11428127699).

23735342061 is an equidigital number, since it uses as much as digits as its factorization.

23735342061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879086752 (or 879086746 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

Adding to 23735342061 its reverse (16024353732), we get a palindrome (39759695793).

The spelling of 23735342061 in words is "twenty-three billion, seven hundred thirty-five million, three hundred forty-two thousand, sixty-one".