1061794948625 has 16 divisors (see below), whose sum is σ = 1325876285136. Its totient is φ = 848951222400.

The previous prime is 1061794948541. The next prime is 1061794948637. The reversal of 1061794948625 is 5268494971601.

It can be written as a sum of positive squares in 8 ways, for example, as 784912718209 + 276882230416 = 885953^2 + 526196^2 .

It is not a de Polignac number, because 1061794948625 - 2¹⁰ = 1061794947601 is a prime.

It is a super-2 number, since 2×1061794948625² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

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, 2203682 + ... + 2641931.

It is an arithmetic number, because the mean of its divisors is an integer number (82867267821).

Almost surely, 2^{1061794948625} is an apocalyptic number.

It is an amenable number.

1061794948625 is a deficient number, since it is larger than the sum of its proper divisors (264081336511).

1061794948625 is an equidigital number, since it uses as much as digits as its factorization.

1061794948625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4847381 (or 4847371 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 62.

The spelling of 1061794948625 in words is "one trillion, sixty-one billion, seven hundred ninety-four million, nine hundred forty-eight thousand, six hundred twenty-five".