1826160336025 has 9 divisors (see below), whose sum is σ = 2264447195103. Its totient is φ = 1460922863400.

The previous prime is 1826160335981. The next prime is 1826160336053. The reversal of 1826160336025 is 5206330616281.

The square root of 1826160336025 is 1351355.

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

It can be written as a sum of positive squares in only one way, i.e., 657417720969 + 1168742615056 = 810813^2 + 1081084^2 .

It is not a de Polignac number, because 1826160336025 - 2¹⁵ = 1826160303257 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 6621640 + ... + 6891910.

Almost surely, 2^{1826160336025} is an apocalyptic number.

1826160336025 is the 1351355-th square number.

1826160336025 is the 675678-th centered octagonal number.

It is an amenable number.

1826160336025 is a deficient number, since it is larger than the sum of its proper divisors (438286859078).

1826160336025 is an frugal number, since it uses more digits than its factorization.

1826160336025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540552 (or 270276 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 1826160336025 in words is "one trillion, eight hundred twenty-six billion, one hundred sixty million, three hundred thirty-six thousand, twenty-five".