11521344111362 has 16 divisors (see below), whose sum is σ = 18104250902400. Its totient is φ = 5491622769360.

The previous prime is 11521344111307. The next prime is 11521344111499. The reversal of 11521344111362 is 26311144312511.

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, 1257235064 + ... + 1257244227.

It is an arithmetic number, because the mean of its divisors is an integer number (1131515681400).

Almost surely, 2^{11521344111362} is an apocalyptic number.

11521344111362 is a deficient number, since it is larger than the sum of its proper divisors (6582906791038).

11521344111362 is a wasteful number, since it uses less digits than its factorization.

11521344111362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2514479401.

The product of its digits is 17280, while the sum is 35.

Adding to 11521344111362 its reverse (26311144312511), we get a palindrome (37832488423873).

The spelling of 11521344111362 in words is "eleven trillion, five hundred twenty-one billion, three hundred forty-four million, one hundred eleven thousand, three hundred sixty-two".