23742255107 has 8 divisors (see below), whose sum is σ = 24509941632. Its totient is φ = 22974681600.

The previous prime is 23742255067. The next prime is 23742255143. The reversal of 23742255107 is 70155224732.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23742255107 - 2¹⁶ = 23742189571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23742255707) 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, 684323 + ... + 718179.

It is an arithmetic number, because the mean of its divisors is an integer number (3063742704).

Almost surely, 2^23742255107 is an apocalyptic number.

23742255107 is a deficient number, since it is larger than the sum of its proper divisors (767686525).

23742255107 is a wasteful number, since it uses less digits than its factorization.

23742255107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56509.

The product of its (nonzero) digits is 117600, while the sum is 38.

Adding to 23742255107 its reverse (70155224732), we get a palindrome (93897479839).

The spelling of 23742255107 in words is "twenty-three billion, seven hundred forty-two million, two hundred fifty-five thousand, one hundred seven".