654012050560 has 64 divisors (see below), whose sum is σ = 1705633718400. Its totient is φ = 237822561280.

The previous prime is 654012050539. The next prime is 654012050599. The reversal of 654012050560 is 65050210456.

It is a tau number, because it is divible by the number of its divisors (64).

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, 46442680 + ... + 46456759.

It is an arithmetic number, because the mean of its divisors is an integer number (26650526850).

Almost surely, 2^654012050560 is an apocalyptic number.

It is an amenable number.

654012050560 is an abundant number, since it is smaller than the sum of its proper divisors (1051621667840).

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

654012050560 is a wasteful number, since it uses less digits than its factorization.

654012050560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92899469 (or 92899457 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 654012050560 in words is "six hundred fifty-four billion, twelve million, fifty thousand, five hundred sixty".