11270014451 has 4 divisors (see below), whose sum is σ = 11296042632. Its totient is φ = 11243986272.

The previous prime is 11270014439. The next prime is 11270014463. The reversal of 11270014451 is 15441007211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15441007211 = 7 ⋅2205858173.

It is an interprime number because it is at equal distance from previous prime (11270014439) and next prime (11270014463).

It is a cyclic number.

It is not a de Polignac number, because 11270014451 - 2²⁶ = 11202905587 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11270014451.

It is not an unprimeable number, because it can be changed into a prime (11270014411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13013441 + ... + 13014306.

It is an arithmetic number, because the mean of its divisors is an integer number (2824010658).

Almost surely, 2^11270014451 is an apocalyptic number.

11270014451 is a deficient number, since it is larger than the sum of its proper divisors (26028181).

11270014451 is an equidigital number, since it uses as much as digits as its factorization.

11270014451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26028180.

The product of its (nonzero) digits is 1120, while the sum is 26.

The spelling of 11270014451 in words is "eleven billion, two hundred seventy million, fourteen thousand, four hundred fifty-one".