505122102132445 has 8 divisors (see below), whose sum is σ = 692738882924544. Its totient is φ = 346369441462224.

The previous prime is 505122102132433. The next prime is 505122102132499. The reversal of 505122102132445 is 544231201221505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 505122102132445 - 2¹¹ = 505122102130397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7216030030429 + ... + 7216030030498.

It is an arithmetic number, because the mean of its divisors is an integer number (86592360365568).

Almost surely, 2^{505122102132445} is an apocalyptic number.

It is an amenable number.

505122102132445 is a deficient number, since it is larger than the sum of its proper divisors (187616780792099).

505122102132445 is a wasteful number, since it uses less digits than its factorization.

505122102132445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14432060060939.

The product of its (nonzero) digits is 96000, while the sum is 37.

The spelling of 505122102132445 in words is "five hundred five trillion, one hundred twenty-two billion, one hundred two million, one hundred thirty-two thousand, four hundred forty-five".