652945152384 has 384 divisors, whose sum is σ = 2344083705600. Its totient is φ = 176735913984.

The previous prime is 652945152373. The next prime is 652945152413. The reversal of 652945152384 is 483251549256.

652945152384 is a `hidden beast` number, since 6 + 5 + 2 + 94 + 515 + 2 + 38 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 652945152384.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4057914 + ... + 4215750.

It is an arithmetic number, because the mean of its divisors is an integer number (6104384650).

Almost surely, 2^652945152384 is an apocalyptic number.

652945152384 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 652945152384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1172041852800).

652945152384 is an abundant number, since it is smaller than the sum of its proper divisors (1691138553216).

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

652945152384 is a wasteful number, since it uses less digits than its factorization.

652945152384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157892 (or 157868 counting only the distinct ones).

The product of its digits is 10368000, while the sum is 54.

The spelling of 652945152384 in words is "six hundred fifty-two billion, nine hundred forty-five million, one hundred fifty-two thousand, three hundred eighty-four".