100505011060552 has 64 divisors (see below), whose sum is σ = 215639135712000. Its totient is φ = 43019334537216.

The previous prime is 100505011060537. The next prime is 100505011060591. The reversal of 100505011060552 is 255060110505001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 551288949 + ... + 551471227.

It is an arithmetic number, because the mean of its divisors is an integer number (3369361495500).

Almost surely, 2^{100505011060552} is an apocalyptic number.

It is an amenable number.

100505011060552 is an abundant number, since it is smaller than the sum of its proper divisors (115134124651448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100505011060552 is a wasteful number, since it uses less digits than its factorization.

100505011060552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194638 (or 194634 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 31.

Adding to 100505011060552 its reverse (255060110505001), we get a palindrome (355565121565553).

The spelling of 100505011060552 in words is "one hundred trillion, five hundred five billion, eleven million, sixty thousand, five hundred fifty-two".