2054645552 has 40 divisors (see below), whose sum is σ = 4026639600. Its totient is φ = 1015562240.

The previous prime is 2054645521. The next prime is 2054645569. The reversal of 2054645552 is 2555464502.

It is a happy 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, 810527 + ... + 813057.

It is an arithmetic number, because the mean of its divisors is an integer number (100665990).

Almost surely, 2^2054645552 is an apocalyptic number.

It is an amenable number.

2054645552 is a deficient number, since it is larger than the sum of its proper divisors (1971994048).

2054645552 is a wasteful number, since it uses less digits than its factorization.

2054645552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3101 (or 3095 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 38.

The square root of 2054645552 is about 45328.1981993549. The cubic root of 2054645552 is about 1271.2929465807.

The spelling of 2054645552 in words is "two billion, fifty-four million, six hundred forty-five thousand, five hundred fifty-two".