11828879003454 has 16 divisors (see below), whose sum is σ = 23657800375440. Its totient is φ = 3942952606400.

The previous prime is 11828879003411. The next prime is 11828879003471. The reversal of 11828879003454 is 45430097882811.

It is a super-2 number, since 2×11828879003454² (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2754154 + ... + 5589554.

It is an arithmetic number, because the mean of its divisors is an integer number (1478612523465).

Almost surely, 2^{11828879003454} is an apocalyptic number.

11828879003454 is an abundant number, since it is smaller than the sum of its proper divisors (11828921371986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11828879003454 is a wasteful number, since it uses less digits than its factorization.

11828879003454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3530715.

The product of its (nonzero) digits is 15482880, while the sum is 60.

The spelling of 11828879003454 in words is "eleven trillion, eight hundred twenty-eight billion, eight hundred seventy-nine million, three thousand, four hundred fifty-four".