1825130711 has 4 divisors (see below), whose sum is σ = 1827952272. Its totient is φ = 1822309152.

The previous prime is 1825130683. The next prime is 1825130717. The reversal of 1825130711 is 1170315281.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1170315281 = 877 ⋅1334453.

It is a cyclic number.

It is not a de Polignac number, because 1825130711 - 2¹⁰ = 1825129687 is a prime.

It is a super-2 number, since 2×1825130711² = 6662204224470731042, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1825130717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1409810 + ... + 1411103.

It is an arithmetic number, because the mean of its divisors is an integer number (456988068).

Almost surely, 2^1825130711 is an apocalyptic number.

1825130711 is a deficient number, since it is larger than the sum of its proper divisors (2821561).

1825130711 is an equidigital number, since it uses as much as digits as its factorization.

1825130711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2821560.

The product of its (nonzero) digits is 1680, while the sum is 29.

The square root of 1825130711 is about 42721.5485557347. The cubic root of 1825130711 is about 1222.0753690468.

Adding to 1825130711 its reverse (1170315281), we get a palindrome (2995445992).

The spelling of 1825130711 in words is "one billion, eight hundred twenty-five million, one hundred thirty thousand, seven hundred eleven".