2045086249594 has 8 divisors (see below), whose sum is σ = 3067637377428. Its totient is φ = 1022540457120.

The previous prime is 2045086249513. The next prime is 2045086249631. The reversal of 2045086249594 is 4959426805402.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2041912392025 + 3173857569 = 1428955^2 + 56337^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173787 + ... + 2029870.

Almost surely, 2^{2045086249594} is an apocalyptic number.

2045086249594 is a deficient number, since it is larger than the sum of its proper divisors (1022551127834).

2045086249594 is a wasteful number, since it uses less digits than its factorization.

2045086249594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2667680.

The product of its (nonzero) digits is 24883200, while the sum is 58.

The spelling of 2045086249594 in words is "two trillion, forty-five billion, eighty-six million, two hundred forty-nine thousand, five hundred ninety-four".