11819428255862 has 8 divisors (see below), whose sum is σ = 17746506874992. Its totient is φ = 5903925964200.

The previous prime is 11819428255841. The next prime is 11819428255883. The reversal of 11819428255862 is 26855282491811.

It is an interprime number because it is at equal distance from previous prime (11819428255841) and next prime (11819428255883).

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

It is a junction number, because it is equal to n+sod(n) for n = 11819428255795 and 11819428255804.

It is a congruent number.

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, 2894079314 + ... + 2894083397.

It is an arithmetic number, because the mean of its divisors is an integer number (2218313359374).

Almost surely, 2^{11819428255862} is an apocalyptic number.

11819428255862 is a deficient number, since it is larger than the sum of its proper divisors (5927078619130).

11819428255862 is a wasteful number, since it uses less digits than its factorization.

11819428255862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5788163734.

The product of its digits is 22118400, while the sum is 62.

The spelling of 11819428255862 in words is "eleven trillion, eight hundred nineteen billion, four hundred twenty-eight million, two hundred fifty-five thousand, eight hundred sixty-two".