23107351757755 has 4 divisors (see below), whose sum is σ = 27728822109312. Its totient is φ = 18485881406200.

The previous prime is 23107351757729. The next prime is 23107351757851. The reversal of 23107351757755 is 55775715370132.

It is a happy number.

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

It is not a de Polignac number, because 23107351757755 - 2¹⁷ = 23107351626683 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23107351757755.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2310735175771 + ... + 2310735175780.

It is an arithmetic number, because the mean of its divisors is an integer number (6932205527328).

Almost surely, 2^{23107351757755} is an apocalyptic number.

23107351757755 is a deficient number, since it is larger than the sum of its proper divisors (4621470351557).

23107351757755 is an equidigital number, since it uses as much as digits as its factorization.

23107351757755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4621470351556.

The product of its (nonzero) digits is 27011250, while the sum is 58.

The spelling of 23107351757755 in words is "twenty-three trillion, one hundred seven billion, three hundred fifty-one million, seven hundred fifty-seven thousand, seven hundred fifty-five".