1045415465204 has 24 divisors (see below), whose sum is σ = 1997570453088. Its totient is φ = 474765683040.

The previous prime is 1045415465189. The next prime is 1045415465207. The reversal of 1045415465204 is 4025645145401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045415465207) 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, 10529147 + ... + 10627970.

It is an arithmetic number, because the mean of its divisors is an integer number (83232102212).

Almost surely, 2^{1045415465204} is an apocalyptic number.

It is an amenable number.

1045415465204 is a deficient number, since it is larger than the sum of its proper divisors (952154987884).

1045415465204 is a wasteful number, since it uses less digits than its factorization.

1045415465204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21158255 (or 21158253 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 41.

The spelling of 1045415465204 in words is "one trillion, forty-five billion, four hundred fifteen million, four hundred sixty-five thousand, two hundred four".