1156200562216 has 32 divisors (see below), whose sum is σ = 2563006176000. Its totient is φ = 478427818176.

The previous prime is 1156200562213. The next prime is 1156200562259. The reversal of 1156200562216 is 6122650026511.

It is not an unprimeable number, because it can be changed into a prime (1156200562213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355971456 + ... + 355974703.

It is an arithmetic number, because the mean of its divisors is an integer number (80093943000).

Almost surely, 2^{1156200562216} is an apocalyptic number.

It is an amenable number.

1156200562216 is an abundant number, since it is smaller than the sum of its proper divisors (1406805613784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1156200562216 is a wasteful number, since it uses less digits than its factorization.

1156200562216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711946201 (or 711946197 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

Adding to 1156200562216 its reverse (6122650026511), we get a palindrome (7278850588727).

The spelling of 1156200562216 in words is "one trillion, one hundred fifty-six billion, two hundred million, five hundred sixty-two thousand, two hundred sixteen".