13462273011 has 32 divisors (see below), whose sum is σ = 19720608768. Its totient is φ = 8101117440.

The previous prime is 13462273007. The next prime is 13462273039. The reversal of 13462273011 is 11037226431.

It is a happy number.

It is not a de Polignac number, because 13462273011 - 2² = 13462273007 is a prime.

It is a super-2 number, since 2×13462273011² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13462273011.

It is not an unprimeable number, because it can be changed into a prime (13462273051) 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, 7574955 + ... + 7576731.

It is an arithmetic number, because the mean of its divisors is an integer number (616269024).

Almost surely, 2^13462273011 is an apocalyptic number.

13462273011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13462273011 is a deficient number, since it is larger than the sum of its proper divisors (6258335757).

13462273011 is a wasteful number, since it uses less digits than its factorization.

13462273011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3291.

The product of its (nonzero) digits is 6048, while the sum is 30.

Adding to 13462273011 its reverse (11037226431), we get a palindrome (24499499442).

The spelling of 13462273011 in words is "thirteen billion, four hundred sixty-two million, two hundred seventy-three thousand, eleven".