11246902445678 has 4 divisors (see below), whose sum is σ = 16870353668520. Its totient is φ = 5623451222838.

The previous prime is 11246902445663. The next prime is 11246902445687. The reversal of 11246902445678 is 87654420964211.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2811725611418 + ... + 2811725611421.

It is an arithmetic number, because the mean of its divisors is an integer number (4217588417130).

Almost surely, 2^{11246902445678} is an apocalyptic number.

11246902445678 is a deficient number, since it is larger than the sum of its proper divisors (5623451222842).

11246902445678 is an equidigital number, since it uses as much as digits as its factorization.

11246902445678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5623451222841.

The product of its (nonzero) digits is 23224320, while the sum is 59.

The spelling of 11246902445678 in words is "eleven trillion, two hundred forty-six billion, nine hundred two million, four hundred forty-five thousand, six hundred seventy-eight".