11140653467 has 2 divisors, whose sum is σ = 11140653468. Its totient is φ = 11140653466.

The previous prime is 11140653397. The next prime is 11140653473. The reversal of 11140653467 is 76435604111.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11140653467 - 2¹⁴ = 11140637083 is a prime.

It is a super-2 number, since 2×11140653467² (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 11140653467.

It is not a weakly prime, because it can be changed into another prime (11140655467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5570326733 + 5570326734.

It is an arithmetic number, because the mean of its divisors is an integer number (5570326734).

Almost surely, 2^11140653467 is an apocalyptic number.

11140653467 is a deficient number, since it is larger than the sum of its proper divisors (1).

11140653467 is an equidigital number, since it uses as much as digits as its factorization.

11140653467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 11140653467 in words is "eleven billion, one hundred forty million, six hundred fifty-three thousand, four hundred sixty-seven".