11406759639 has 16 divisors (see below), whose sum is σ = 16743872640. Its totient is φ = 6849761760.

The previous prime is 11406759629. The next prime is 11406759653. The reversal of 11406759639 is 93695760411.

It is not a de Polignac number, because 11406759639 - 2¹² = 11406755543 is a prime.

It is a super-2 number, since 2×11406759639² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11406759591 and 11406759600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11406759619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1581997 + ... + 1589190.

It is an arithmetic number, because the mean of its divisors is an integer number (1046492040).

Almost surely, 2^11406759639 is an apocalyptic number.

11406759639 is a deficient number, since it is larger than the sum of its proper divisors (5337113001).

11406759639 is a wasteful number, since it uses less digits than its factorization.

11406759639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3171310.

The product of its (nonzero) digits is 1224720, while the sum is 51.

The spelling of 11406759639 in words is "eleven billion, four hundred six million, seven hundred fifty-nine thousand, six hundred thirty-nine".