10745353457 has 4 divisors (see below), whose sum is σ = 10746701796. Its totient is φ = 10744005120.

The previous prime is 10745353369. The next prime is 10745353471. The reversal of 10745353457 is 75435354701.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6594901681 + 4150451776 = 81209^2 + 64424^2 .

It is a cyclic number.

It is not a de Polignac number, because 10745353457 - 2¹² = 10745349361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10745353657) 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, 662144 + ... + 678177.

It is an arithmetic number, because the mean of its divisors is an integer number (2686675449).

Almost surely, 2^10745353457 is an apocalyptic number.

It is an amenable number.

10745353457 is a deficient number, since it is larger than the sum of its proper divisors (1348339).

10745353457 is an equidigital number, since it uses as much as digits as its factorization.

10745353457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348338.

The product of its (nonzero) digits is 882000, while the sum is 44.

The spelling of 10745353457 in words is "ten billion, seven hundred forty-five million, three hundred fifty-three thousand, four hundred fifty-seven".