122533060646445 has 32 divisors (see below), whose sum is σ = 196218004414464. Its totient is φ = 65295932520000.

The previous prime is 122533060646441. The next prime is 122533060646461. The reversal of 122533060646445 is 544646060335221.

It is not a de Polignac number, because 122533060646445 - 2² = 122533060646441 is a prime.

It is a super-2 number, since 2×122533060646445² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122533060646441) 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, 1472162980 + ... + 1472246210.

It is an arithmetic number, because the mean of its divisors is an integer number (6131812637952).

Almost surely, 2^{122533060646445} is an apocalyptic number.

122533060646445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

122533060646445 is a deficient number, since it is larger than the sum of its proper divisors (73684943768019).

122533060646445 is a wasteful number, since it uses less digits than its factorization.

122533060646445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164713.

The product of its (nonzero) digits is 12441600, while the sum is 51.

The spelling of 122533060646445 in words is "one hundred twenty-two trillion, five hundred thirty-three billion, sixty million, six hundred forty-six thousand, four hundred forty-five".