654002052460 has 24 divisors (see below), whose sum is σ = 1373826643056. Its totient is φ = 261520376640.

The previous prime is 654002052427. The next prime is 654002052463. The reversal of 654002052460 is 64250200456.

654002052460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (654002052463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4961086 + ... + 5091205.

It is an arithmetic number, because the mean of its divisors is an integer number (57242776794).

Almost surely, 2^654002052460 is an apocalyptic number.

It is an amenable number.

654002052460 is an abundant number, since it is smaller than the sum of its proper divisors (719824590596).

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

654002052460 is a wasteful number, since it uses less digits than its factorization.

654002052460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10055553 (or 10055551 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 654002052460 in words is "six hundred fifty-four billion, two million, fifty-two thousand, four hundred sixty".