1010555105572 has 24 divisors (see below), whose sum is σ = 1788427733400. Its totient is φ = 499576298496.

The previous prime is 1010555105563. The next prime is 1010555105611. The reversal of 1010555105572 is 2755015550101.

It can be written as a sum of positive squares in 4 ways, for example, as 197557136676 + 812997968896 = 444474^2 + 901664^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9084304 + ... + 9194872.

It is an arithmetic number, because the mean of its divisors is an integer number (74517822225).

Almost surely, 2^{1010555105572} is an apocalyptic number.

It is an amenable number.

1010555105572 is a deficient number, since it is larger than the sum of its proper divisors (777872627828).

1010555105572 is a wasteful number, since it uses less digits than its factorization.

1010555105572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136335 (or 136333 counting only the distinct ones).

The product of its (nonzero) digits is 43750, while the sum is 37.

The spelling of 1010555105572 in words is "one trillion, ten billion, five hundred fifty-five million, one hundred five thousand, five hundred seventy-two".