11110516561402 has 8 divisors (see below), whose sum is σ = 17240456733300. Its totient is φ = 5363697650304.

The previous prime is 11110516561381. The next prime is 11110516561409. The reversal of 11110516561402 is 20416561501111.

It can be written as a sum of positive squares in 2 ways, for example, as 11110215573601 + 300987801 = 3333199^2 + 17349^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11110516561402² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11110516561409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95780315127 + ... + 95780315242.

Almost surely, 2^{11110516561402} is an apocalyptic number.

11110516561402 is a deficient number, since it is larger than the sum of its proper divisors (6129940171898).

11110516561402 is a wasteful number, since it uses less digits than its factorization.

11110516561402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191560630400.

The product of its (nonzero) digits is 7200, while the sum is 34.

The spelling of 11110516561402 in words is "eleven trillion, one hundred ten billion, five hundred sixteen million, five hundred sixty-one thousand, four hundred two".