1045688296664 has 64 divisors (see below), whose sum is σ = 2153542913280. Its totient is φ = 472071600000.

The previous prime is 1045688296657. The next prime is 1045688296687. The reversal of 1045688296664 is 4666928865401.

It is a self number, because there is not a number n which added to its sum of digits gives 1045688296664.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7592414 + ... + 7728914.

It is an arithmetic number, because the mean of its divisors is an integer number (33649108020).

Almost surely, 2^{1045688296664} is an apocalyptic number.

It is an amenable number.

1045688296664 is an abundant number, since it is smaller than the sum of its proper divisors (1107854616616).

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

1045688296664 is a wasteful number, since it uses less digits than its factorization.

1045688296664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137112 (or 137108 counting only the distinct ones).

The product of its (nonzero) digits is 119439360, while the sum is 65.

The spelling of 1045688296664 in words is "one trillion, forty-five billion, six hundred eighty-eight million, two hundred ninety-six thousand, six hundred sixty-four".