152223513055243 has 32 divisors (see below), whose sum is σ = 176267622988800. Its totient is φ = 128765683981440.

The previous prime is 152223513055199. The next prime is 152223513055283. The reversal of 152223513055243 is 342550315322251.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152223513055243 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 152223513055243.

It is not an unprimeable number, because it can be changed into a prime (152223513055283) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 542358421 + ... + 542639017.

It is an arithmetic number, because the mean of its divisors is an integer number (5508363218400).

Almost surely, 2^{152223513055243} is an apocalyptic number.

152223513055243 is a deficient number, since it is larger than the sum of its proper divisors (24044109933557).

152223513055243 is a wasteful number, since it uses less digits than its factorization.

152223513055243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284107.

The product of its (nonzero) digits is 1080000, while the sum is 43.

Adding to 152223513055243 its reverse (342550315322251), we get a palindrome (494773828377494).

The spelling of 152223513055243 in words is "one hundred fifty-two trillion, two hundred twenty-three billion, five hundred thirteen million, fifty-five thousand, two hundred forty-three".