10645465404 has 36 divisors (see below), whose sum is σ = 28894836264. Its totient is φ = 3041561376.

The previous prime is 10645465393. The next prime is 10645465423. The reversal of 10645465404 is 40456454601.

10645465404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10645465404² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9051679 + ... + 9052854.

Almost surely, 2^10645465404 is an apocalyptic number.

10645465404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10645465404 is an abundant number, since it is smaller than the sum of its proper divisors (18249370860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10645465404 is a wasteful number, since it uses less digits than its factorization.

10645465404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18104554 (or 18104545 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 39.

The spelling of 10645465404 in words is "ten billion, six hundred forty-five million, four hundred sixty-five thousand, four hundred four".