16126284050 has 18 divisors (see below), whose sum is σ = 29996558613. Its totient is φ = 6450154440.

The previous prime is 16126284043. The next prime is 16126284061. The reversal of 16126284050 is 5048262161.

It can be written as a sum of positive squares in 2 ways, for example, as 15803758369 + 322525681 = 125713^2 + 17959^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=89795.

It is a super-2 number, since 2×16126284050² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16126284050.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 888971 + ... + 906929.

Almost surely, 2^16126284050 is an apocalyptic number.

16126284050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16126284050 is a deficient number, since it is larger than the sum of its proper divisors (13870274563).

16126284050 is an frugal number, since it uses more digits than its factorization.

16126284050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35930 (or 17966 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 16126284050 in words is "sixteen billion, one hundred twenty-six million, two hundred eighty-four thousand, fifty".