2266455450432 has 28 divisors (see below), whose sum is σ = 5996663379776. Its totient is φ = 755485150080.

The previous prime is 2266455450407. The next prime is 2266455450437. The reversal of 2266455450432 is 2340545546622.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2266455450437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5902227544 + ... + 5902227927.

Almost surely, 2^{2266455450432} is an apocalyptic number.

It is an amenable number.

2266455450432 is an abundant number, since it is smaller than the sum of its proper divisors (3730207929344).

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

2266455450432 is a wasteful number, since it uses less digits than its factorization.

2266455450432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11804455486 (or 11804455476 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 48.

The spelling of 2266455450432 in words is "two trillion, two hundred sixty-six billion, four hundred fifty-five million, four hundred fifty thousand, four hundred thirty-two".