2265452543004 has 24 divisors (see below), whose sum is σ = 6041206781568. Its totient is φ = 647272155120.

The previous prime is 2265452542979. The next prime is 2265452543027. The reversal of 2265452543004 is 4003452545622.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13484836482 + ... + 13484836649.

It is an arithmetic number, because the mean of its divisors is an integer number (251716949232).

Almost surely, 2^{2265452543004} is an apocalyptic number.

It is an amenable number.

2265452543004 is an abundant number, since it is smaller than the sum of its proper divisors (3775754238564).

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

2265452543004 is a wasteful number, since it uses less digits than its factorization.

2265452543004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26969673145 (or 26969673143 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 42.

The spelling of 2265452543004 in words is "two trillion, two hundred sixty-five billion, four hundred fifty-two million, five hundred forty-three thousand, four".