122555524004 has 6 divisors (see below), whose sum is σ = 214472167014. Its totient is φ = 61277762000.

The previous prime is 122555524001. The next prime is 122555524019. The reversal of 122555524004 is 400425555221.

It can be written as a sum of positive squares in only one way, i.e., 88238702500 + 34316821504 = 297050^2 + 185248^2 .

It is not an unprimeable number, because it can be changed into a prime (122555524001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15319440497 + ... + 15319440504.

It is an arithmetic number, because the mean of its divisors is an integer number (35745361169).

Almost surely, 2^122555524004 is an apocalyptic number.

It is an amenable number.

122555524004 is a deficient number, since it is larger than the sum of its proper divisors (91916643010).

122555524004 is a wasteful number, since it uses less digits than its factorization.

122555524004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30638881005 (or 30638881003 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 35.

The spelling of 122555524004 in words is "one hundred twenty-two billion, five hundred fifty-five million, five hundred twenty-four thousand, four".