11378225542 has 8 divisors (see below), whose sum is σ = 17069299632. Its totient is φ = 5688459000.

The previous prime is 11378225531. The next prime is 11378225567. The reversal of 11378225542 is 24552287311.

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 = 11378225495 and 11378225504.

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, 304834 + ... + 340117.

It is an arithmetic number, because the mean of its divisors is an integer number (2133662454).

Almost surely, 2^11378225542 is an apocalyptic number.

11378225542 is a deficient number, since it is larger than the sum of its proper divisors (5691074090).

11378225542 is an equidigital number, since it uses as much as digits as its factorization.

11378225542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653774.

The product of its digits is 134400, while the sum is 40.

The spelling of 11378225542 in words is "eleven billion, three hundred seventy-eight million, two hundred twenty-five thousand, five hundred forty-two".