11371642012346 has 96 divisors (see below), whose sum is σ = 22662564507648. Its totient is φ = 4156572322080.

The previous prime is 11371642012331. The next prime is 11371642012369. The reversal of 11371642012346 is 64321024617311.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4733231 + ... + 6719133.

It is an arithmetic number, because the mean of its divisors is an integer number (236068380288).

Almost surely, 2^{11371642012346} is an apocalyptic number.

11371642012346 is a deficient number, since it is larger than the sum of its proper divisors (11290922495302).

11371642012346 is a wasteful number, since it uses less digits than its factorization.

11371642012346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1986064 (or 1986045 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 41.

Adding to 11371642012346 its reverse (64321024617311), we get a palindrome (75692666629657).

The spelling of 11371642012346 in words is "eleven trillion, three hundred seventy-one billion, six hundred forty-two million, twelve thousand, three hundred forty-six".