16111245410 has 16 divisors (see below), whose sum is σ = 31231029816. Its totient is φ = 5948767488.

The previous prime is 16111245407. The next prime is 16111245421. The reversal of 16111245410 is 1454211161.

It can be written as a sum of positive squares in 4 ways, for example, as 7741008289 + 8370237121 = 87983^2 + 91489^2 .

It is a super-2 number, since 2×16111245410² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 16111245410.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61966199 + ... + 61966458.

Almost surely, 2^16111245410 is an apocalyptic number.

16111245410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16111245410 is a deficient number, since it is larger than the sum of its proper divisors (15119784406).

16111245410 is a wasteful number, since it uses less digits than its factorization.

16111245410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123932677.

The product of its (nonzero) digits is 960, while the sum is 26.

Adding to 16111245410 its reverse (1454211161), we get a palindrome (17565456571).

The spelling of 16111245410 in words is "sixteen billion, one hundred eleven million, two hundred forty-five thousand, four hundred ten".