152223205551 has 16 divisors (see below), whose sum is σ = 209973199968. Its totient is φ = 98026688000.

The previous prime is 152223205531. The next prime is 152223205577. The reversal of 152223205551 is 155502322251.

It is a cyclic number.

It is not a de Polignac number, because 152223205551 - 2⁶ = 152223205487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152223205531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6114246 + ... + 6139091.

It is an arithmetic number, because the mean of its divisors is an integer number (13123324998).

Almost surely, 2^152223205551 is an apocalyptic number.

152223205551 is a deficient number, since it is larger than the sum of its proper divisors (57749994417).

152223205551 is a wasteful number, since it uses less digits than its factorization.

152223205551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12253482.

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 152223205551 in words is "one hundred fifty-two billion, two hundred twenty-three million, two hundred five thousand, five hundred fifty-one".