12405046035 has 32 divisors (see below), whose sum is σ = 19975237632. Its totient is φ = 6573720320.

The previous prime is 12405045967. The next prime is 12405046037. The reversal of 12405046035 is 53064050421.

It is not a de Polignac number, because 12405046035 - 2¹⁰ = 12405045011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12405045993 and 12405046011.

It is not an unprimeable number, because it can be changed into a prime (12405046037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3140932 + ... + 3144878.

It is an arithmetic number, because the mean of its divisors is an integer number (624226176).

Almost surely, 2^12405046035 is an apocalyptic number.

12405046035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12405046035 is a deficient number, since it is larger than the sum of its proper divisors (7570191597).

12405046035 is a wasteful number, since it uses less digits than its factorization.

12405046035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5243.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 12405046035 its reverse (53064050421), we get a palindrome (65469096456).

The spelling of 12405046035 in words is "twelve billion, four hundred five million, forty-six thousand, thirty-five".