1030461543556 has 24 divisors (see below), whose sum is σ = 1859994503640. Its totient is φ = 499154072832.

The previous prime is 1030461543547. The next prime is 1030461543619. The reversal of 1030461543556 is 6553451640301.

It can be written as a sum of positive squares in 4 ways, for example, as 130270464900 + 900191078656 = 360930^2 + 948784^2 .

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, 14906671 + ... + 14975638.

It is an arithmetic number, because the mean of its divisors is an integer number (77499770985).

Almost surely, 2^{1030461543556} is an apocalyptic number.

It is an amenable number.

1030461543556 is a deficient number, since it is larger than the sum of its proper divisors (829532960084).

1030461543556 is a wasteful number, since it uses less digits than its factorization.

1030461543556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29882583 (or 29882581 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 1030461543556 in words is "one trillion, thirty billion, four hundred sixty-one million, five hundred forty-three thousand, five hundred fifty-six".