1050573750625 has 45 divisors (see below), whose sum is σ = 1527391936719. Its totient is φ = 720270432000.

The previous prime is 1050573750613. The next prime is 1050573750647. The reversal of 1050573750625 is 5260573750501.

The square root of 1050573750625 is 1024975.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 7 ways, for example, as 258957836641 + 791615913984 = 508879^2 + 889728^2 .

It is not a de Polignac number, because 1050573750625 - 2⁷ = 1050573750497 is a prime.

It is a super-2 number, since 2×1050573750625² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 179367697 + ... + 179373553.

Almost surely, 2^{1050573750625} is an apocalyptic number.

1050573750625 is the 1024975-th square number.

1050573750625 is the 512488-th centered octagonal number.

It is an amenable number.

1050573750625 is a deficient number, since it is larger than the sum of its proper divisors (476818186094).

1050573750625 is an frugal number, since it uses more digits than its factorization.

1050573750625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11748 (or 5869 counting only the distinct ones).

The product of its (nonzero) digits is 1102500, while the sum is 46.

The spelling of 1050573750625 in words is "one trillion, fifty billion, five hundred seventy-three million, seven hundred fifty thousand, six hundred twenty-five".