11312416562 has 4 divisors (see below), whose sum is σ = 16968624846. Its totient is φ = 5656208280.

The previous prime is 11312416537. The next prime is 11312416579. The reversal of 11312416562 is 26561421311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 26561421311 = 281 ⋅94524631.

It can be written as a sum of positive squares in only one way, i.e., 10818288121 + 494128441 = 104011^2 + 22229^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2828104139 + ... + 2828104142.

Almost surely, 2^11312416562 is an apocalyptic number.

11312416562 is a deficient number, since it is larger than the sum of its proper divisors (5656208284).

11312416562 is an equidigital number, since it uses as much as digits as its factorization.

11312416562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5656208283.

The product of its digits is 8640, while the sum is 32.

Adding to 11312416562 its reverse (26561421311), we get a palindrome (37873837873).

The spelling of 11312416562 in words is "eleven billion, three hundred twelve million, four hundred sixteen thousand, five hundred sixty-two".