1828099285623 has 20 divisors (see below), whose sum is σ = 2940930856248. Its totient is φ = 1124984175120.

The previous prime is 1828099285619. The next prime is 1828099285657. The reversal of 1828099285623 is 3265829908281.

1828099285623 is a `hidden beast` number, since 18 + 280 + 9 + 9 + 285 + 62 + 3 = 666.

It is not a de Polignac number, because 1828099285623 - 2² = 1828099285619 is a prime.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1828099285823) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 868042293 + ... + 868044398.

Almost surely, 2^{1828099285623} is an apocalyptic number.

1828099285623 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1828099285623 is a deficient number, since it is larger than the sum of its proper divisors (1112831570625).

1828099285623 is a wasteful number, since it uses less digits than its factorization.

1828099285623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1736086716 (or 1736086707 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 63.

The spelling of 1828099285623 in words is "one trillion, eight hundred twenty-eight billion, ninety-nine million, two hundred eighty-five thousand, six hundred twenty-three".