102522660235545 has 256 divisors, whose sum is σ = 186288076800000. Its totient is φ = 47722607861760.

The previous prime is 102522660235543. The next prime is 102522660235607. The reversal of 102522660235545 is 545532066225201.

It is not a de Polignac number, because 102522660235545 - 2¹ = 102522660235543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102522660235494 and 102522660235503.

It is not an unprimeable number, because it can be changed into a prime (102522660235543) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 63718246701 + ... + 63718248309.

It is an arithmetic number, because the mean of its divisors is an integer number (727687800000).

Almost surely, 2^{102522660235545} is an apocalyptic number.

102522660235545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

102522660235545 is a deficient number, since it is larger than the sum of its proper divisors (83765416564455).

102522660235545 is a wasteful number, since it uses less digits than its factorization.

102522660235545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2528.

The product of its (nonzero) digits is 4320000, while the sum is 48.

The spelling of 102522660235545 in words is "one hundred two trillion, five hundred twenty-two billion, six hundred sixty million, two hundred thirty-five thousand, five hundred forty-five".