2045598496498 has 8 divisors (see below), whose sum is σ = 3069760878000. Its totient is φ = 1022344870500.

The previous prime is 2045598496493. The next prime is 2045598496499. The reversal of 2045598496498 is 8946948955402.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2045598496498.

It is not an unprimeable number, because it can be changed into a prime (2045598496493) 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, 227183248 + ... + 227192251.

It is an arithmetic number, because the mean of its divisors is an integer number (383720109750).

Almost surely, 2^{2045598496498} is an apocalyptic number.

2045598496498 is a deficient number, since it is larger than the sum of its proper divisors (1024162381502).

2045598496498 is a wasteful number, since it uses less digits than its factorization.

2045598496498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454377752.

The product of its (nonzero) digits is 895795200, while the sum is 73.

The spelling of 2045598496498 in words is "two trillion, forty-five billion, five hundred ninety-eight million, four hundred ninety-six thousand, four hundred ninety-eight".