2045102026 has 8 divisors (see below), whose sum is σ = 3346530624. Its totient is φ = 929591820.

The previous prime is 2045101987. The next prime is 2045102039. The reversal of 2045102026 is 6202015402.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 92959183 = 2045102026 / (2 + 0 + 4 + 5 + 1 + 0 + 2 + 0 + 2 + 6).

It is a junction number, because it is equal to n+sod(n) for n = 2045101988 and 2045102006.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46479570 + ... + 46479613.

It is an arithmetic number, because the mean of its divisors is an integer number (418316328).

Almost surely, 2^2045102026 is an apocalyptic number.

2045102026 is a deficient number, since it is larger than the sum of its proper divisors (1301428598).

2045102026 is a wasteful number, since it uses less digits than its factorization.

2045102026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92959196.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2045102026 is about 45222.8042695276. The cubic root of 2045102026 is about 1269.3215683314.

Adding to 2045102026 its reverse (6202015402), we get a palindrome (8247117428).

The spelling of 2045102026 in words is "two billion, forty-five million, one hundred two thousand, twenty-six".