2263446542660 has 12 divisors (see below), whose sum is σ = 4753237739628. Its totient is φ = 905378617056.

The previous prime is 2263446542633. The next prime is 2263446542677. The reversal of 2263446542660 is 662456443622.

It can be written as a sum of positive squares in 2 ways, for example, as 466409775364 + 1797036767296 = 682942^2 + 1340536^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2263446542599 and 2263446542608.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56586163547 + ... + 56586163586.

It is an arithmetic number, because the mean of its divisors is an integer number (396103144969).

Almost surely, 2^{2263446542660} is an apocalyptic number.

2263446542660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2263446542660 is an abundant number, since it is smaller than the sum of its proper divisors (2489791196968).

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

2263446542660 is a wasteful number, since it uses less digits than its factorization.

2263446542660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113172327142 (or 113172327140 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 50.

The spelling of 2263446542660 in words is "two trillion, two hundred sixty-three billion, four hundred forty-six million, five hundred forty-two thousand, six hundred sixty".