10746394564 has 6 divisors (see below), whose sum is σ = 18806190494. Its totient is φ = 5373197280.

The previous prime is 10746394487. The next prime is 10746394573. The reversal of 10746394564 is 46549364701.

It can be written as a sum of positive squares in only one way, i.e., 6204712900 + 4541681664 = 78770^2 + 67392^2 .

It is a super-2 number, since 2×10746394564² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1343299317 + ... + 1343299324.

Almost surely, 2^10746394564 is an apocalyptic number.

It is an amenable number.

10746394564 is a deficient number, since it is larger than the sum of its proper divisors (8059795930).

10746394564 is a wasteful number, since it uses less digits than its factorization.

10746394564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2686598645 (or 2686598643 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 49.

The spelling of 10746394564 in words is "ten billion, seven hundred forty-six million, three hundred ninety-four thousand, five hundred sixty-four".