11552216260346 has 32 divisors (see below), whose sum is σ = 17782435008000. Its totient is φ = 5627201299200.

The previous prime is 11552216260313. The next prime is 11552216260357. The reversal of 11552216260346 is 64306261225511.

It is a junction number, because it is equal to n+sod(n) for n = 11552216260297 and 11552216260306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1929986 + ... + 5179698.

It is an arithmetic number, because the mean of its divisors is an integer number (555701094000).

Almost surely, 2^{11552216260346} is an apocalyptic number.

11552216260346 is a deficient number, since it is larger than the sum of its proper divisors (6230218747654).

11552216260346 is a wasteful number, since it uses less digits than its factorization.

11552216260346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3250094.

The product of its (nonzero) digits is 518400, while the sum is 44.

Adding to 11552216260346 its reverse (64306261225511), we get a palindrome (75858477485857).

The spelling of 11552216260346 in words is "eleven trillion, five hundred fifty-two billion, two hundred sixteen million, two hundred sixty thousand, three hundred forty-six".