23550324051655 has 16 divisors (see below), whose sum is σ = 28290498453504. Its totient is φ = 18820190604960.

The previous prime is 23550324051647. The next prime is 23550324051671. The reversal of 23550324051655 is 55615042305532.

It is not a de Polignac number, because 23550324051655 - 2³ = 23550324051647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43029370 + ... + 43573240.

It is an arithmetic number, because the mean of its divisors is an integer number (1768156153344).

Almost surely, 2^{23550324051655} is an apocalyptic number.

23550324051655 is a deficient number, since it is larger than the sum of its proper divisors (4740174401849).

23550324051655 is a wasteful number, since it uses less digits than its factorization.

23550324051655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553086.

The product of its (nonzero) digits is 2700000, while the sum is 46.

The spelling of 23550324051655 in words is "twenty-three trillion, five hundred fifty billion, three hundred twenty-four million, fifty-one thousand, six hundred fifty-five".