648200594070 has 240 divisors, whose sum is σ = 1855091462400. Its totient is φ = 162369847296.

The previous prime is 648200594057. The next prime is 648200594099. The reversal of 648200594070 is 70495002846.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 135067531 + ... + 135072329.

It is an arithmetic number, because the mean of its divisors is an integer number (7729547760).

Almost surely, 2^648200594070 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 648200594070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (927545731200).

648200594070 is an abundant number, since it is smaller than the sum of its proper divisors (1206890868330).

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

648200594070 is a wasteful number, since it uses less digits than its factorization.

648200594070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5429 (or 5403 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 648200594070 in words is "six hundred forty-eight billion, two hundred million, five hundred ninety-four thousand, seventy".