122345042552533 has 16 divisors (see below), whose sum is σ = 128407906969920. Its totient is φ = 116407898941824.

The previous prime is 122345042552527. The next prime is 122345042552561. The reversal of 122345042552533 is 335255240543221.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 122345042552533 - 2¹³ = 122345042544341 is a prime.

It is a super-2 number, since 2×122345042552533² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122345042552933) 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, 22383891 + ... + 27308032.

It is an arithmetic number, because the mean of its divisors is an integer number (8025494185620).

Almost surely, 2^{122345042552533} is an apocalyptic number.

It is an amenable number.

122345042552533 is a deficient number, since it is larger than the sum of its proper divisors (6062864417387).

122345042552533 is a wasteful number, since it uses less digits than its factorization.

122345042552533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49693188.

The product of its (nonzero) digits is 4320000, while the sum is 46.

The spelling of 122345042552533 in words is "one hundred twenty-two trillion, three hundred forty-five billion, forty-two million, five hundred fifty-two thousand, five hundred thirty-three".