11412125542 has 16 divisors (see below), whose sum is σ = 17845352064. Its totient is φ = 5467320000.

The previous prime is 11412125531. The next prime is 11412125581. The reversal of 11412125542 is 24552121411.

It is a self number, because there is not a number n which added to its sum of digits gives 11412125542.

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, 904959 + ... + 917482.

It is an arithmetic number, because the mean of its divisors is an integer number (1115334504).

Almost surely, 2^11412125542 is an apocalyptic number.

11412125542 is a deficient number, since it is larger than the sum of its proper divisors (6433226522).

11412125542 is a wasteful number, since it uses less digits than its factorization.

11412125542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1822575.

The product of its digits is 3200, while the sum is 28.

Adding to 11412125542 its reverse (24552121411), we get a palindrome (35964246953).

The spelling of 11412125542 in words is "eleven billion, four hundred twelve million, one hundred twenty-five thousand, five hundred forty-two".