11632340351043 has 64 divisors (see below), whose sum is σ = 17630887680000. Its totient is φ = 7577123823360.

The previous prime is 11632340350991. The next prime is 11632340351063. The reversal of 11632340351043 is 34015304323611.

11632340351043 is a `hidden beast` number, since 1 + 1 + 63 + 2 + 3 + 40 + 3 + 510 + 43 = 666.

It is not a de Polignac number, because 11632340351043 - 2¹⁶ = 11632340285507 is a prime.

It is a super-2 number, since 2×11632340351043² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11632340350989 and 11632340351007.

It is not an unprimeable number, because it can be changed into a prime (11632340351063) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1107942208 + ... + 1107952706.

It is an arithmetic number, because the mean of its divisors is an integer number (275482620000).

Almost surely, 2^{11632340351043} is an apocalyptic number.

11632340351043 is a deficient number, since it is larger than the sum of its proper divisors (5998547328957).

11632340351043 is a wasteful number, since it uses less digits than its factorization.

11632340351043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13689 (or 13683 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

Adding to 11632340351043 its reverse (34015304323611), we get a palindrome (45647644674654).

The spelling of 11632340351043 in words is "eleven trillion, six hundred thirty-two billion, three hundred forty million, three hundred fifty-one thousand, forty-three".