12703761411 has 32 divisors (see below), whose sum is σ = 20093971968. Its totient is φ = 7050493440.

The previous prime is 12703761409. The next prime is 12703761439. The reversal of 12703761411 is 11416730721.

It is a happy number.

It is not a de Polignac number, because 12703761411 - 2¹ = 12703761409 is a prime.

It is a super-2 number, since 2×12703761411² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (12703761401) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 285255 + ... + 326768.

It is an arithmetic number, because the mean of its divisors is an integer number (627936624).

Almost surely, 2^12703761411 is an apocalyptic number.

12703761411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12703761411 is a deficient number, since it is larger than the sum of its proper divisors (7390210557).

12703761411 is a wasteful number, since it uses less digits than its factorization.

12703761411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612091.

The product of its (nonzero) digits is 7056, while the sum is 33.

The spelling of 12703761411 in words is "twelve billion, seven hundred three million, seven hundred sixty-one thousand, four hundred eleven".