16126714755 has 24 divisors (see below), whose sum is σ = 28854683520. Its totient is φ = 8323464960.

The previous prime is 16126714739. The next prime is 16126714757. The reversal of 16126714755 is 55741762161.

It is not a de Polignac number, because 16126714755 - 2⁴ = 16126714739 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 16126714755.

It is not an unprimeable number, because it can be changed into a prime (16126714757) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5778790 + ... + 5781579.

It is an arithmetic number, because the mean of its divisors is an integer number (1202278480).

Almost surely, 2^16126714755 is an apocalyptic number.

16126714755 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16126714755 is a deficient number, since it is larger than the sum of its proper divisors (12727968765).

16126714755 is a wasteful number, since it uses less digits than its factorization.

16126714755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11560411 (or 11560408 counting only the distinct ones).

The product of its digits is 352800, while the sum is 45.

The spelling of 16126714755 in words is "sixteen billion, one hundred twenty-six million, seven hundred fourteen thousand, seven hundred fifty-five".