1823410732145 has 8 divisors (see below), whose sum is σ = 2210650537704. Its totient is φ = 1443690146304.

The previous prime is 1823410732139. The next prime is 1823410732153. The reversal of 1823410732145 is 5412370143281.

It can be written as a sum of positive squares in 4 ways, for example, as 26285488384 + 1797125243761 = 162128^2 + 1340569^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1823410732145 - 2¹⁴ = 1823410715761 is a prime.

It is a Duffinian number.

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, 1879804394 + ... + 1879805363.

It is an arithmetic number, because the mean of its divisors is an integer number (276331317213).

Almost surely, 2^{1823410732145} is an apocalyptic number.

It is an amenable number.

1823410732145 is a deficient number, since it is larger than the sum of its proper divisors (387239805559).

1823410732145 is an equidigital number, since it uses as much as digits as its factorization.

1823410732145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3759609859.

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 1823410732145 in words is "one trillion, eight hundred twenty-three billion, four hundred ten million, seven hundred thirty-two thousand, one hundred forty-five".