11468532718 has 4 divisors (see below), whose sum is σ = 17202799080. Its totient is φ = 5734266358.

The previous prime is 11468532697. The next prime is 11468532727. The reversal of 11468532718 is 81723586411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 81723586411 = 521 ⋅156859091.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2867133178 + ... + 2867133181.

It is an arithmetic number, because the mean of its divisors is an integer number (4300699770).

Almost surely, 2^11468532718 is an apocalyptic number.

11468532718 is a deficient number, since it is larger than the sum of its proper divisors (5734266362).

11468532718 is an equidigital number, since it uses as much as digits as its factorization.

11468532718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5734266361.

The product of its digits is 322560, while the sum is 46.

The spelling of 11468532718 in words is "eleven billion, four hundred sixty-eight million, five hundred thirty-two thousand, seven hundred eighteen".