10914294487 has 4 divisors (see below), whose sum is σ = 10917842320. Its totient is φ = 10910746656.

The previous prime is 10914294481. The next prime is 10914294493. The reversal of 10914294487 is 78449241901.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (10914294481) and next prime (10914294493).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10914294487 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 10914294487.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10914294481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1769298 + ... + 1775455.

It is an arithmetic number, because the mean of its divisors is an integer number (2729460580).

Almost surely, 2^10914294487 is an apocalyptic number.

10914294487 is a deficient number, since it is larger than the sum of its proper divisors (3547833).

10914294487 is an equidigital number, since it uses as much as digits as its factorization.

10914294487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3547832.

The product of its (nonzero) digits is 580608, while the sum is 49.

The spelling of 10914294487 in words is "ten billion, nine hundred fourteen million, two hundred ninety-four thousand, four hundred eighty-seven".