1045453316654 has 16 divisors (see below), whose sum is σ = 1575719995920. Its totient is φ = 520215324480.

The previous prime is 1045453316651. The next prime is 1045453316693. The reversal of 1045453316654 is 4566133545401.

It is a junction number, because it is equal to n+sod(n) for n = 1045453316599 and 1045453316608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045453316651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 544337 + ... + 1545059.

It is an arithmetic number, because the mean of its divisors is an integer number (98482499745).

Almost surely, 2^{1045453316654} is an apocalyptic number.

1045453316654 is a deficient number, since it is larger than the sum of its proper divisors (530266679266).

1045453316654 is a wasteful number, since it uses less digits than its factorization.

1045453316654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003235.

The product of its (nonzero) digits is 2592000, while the sum is 47.

The spelling of 1045453316654 in words is "one trillion, forty-five billion, four hundred fifty-three million, three hundred sixteen thousand, six hundred fifty-four".