6423725952 has 256 divisors, whose sum is σ = 22113600000. Its totient is φ = 1835011584.

The previous prime is 6423725951. The next prime is 6423725953. The reversal of 6423725952 is 2595273246.

It is an interprime number because it is at equal distance from previous prime (6423725951) and next prime (6423725953).

It is a junction number, because it is equal to n+sod(n) for n = 6423725898 and 6423725907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6423725951) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1182699 + ... + 1188117.

It is an arithmetic number, because the mean of its divisors is an integer number (86381250).

Almost surely, 2^6423725952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6423725952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11056800000).

6423725952 is an abundant number, since it is smaller than the sum of its proper divisors (15689874048).

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

6423725952 is an equidigital number, since it uses as much as digits as its factorization.

6423725952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5463 (or 5431 counting only the distinct ones).

The product of its digits is 907200, while the sum is 45.

The square root of 6423725952 is about 80148.1500223180. The cubic root of 6423725952 is about 1858.9269981884.

The spelling of 6423725952 in words is "six billion, four hundred twenty-three million, seven hundred twenty-five thousand, nine hundred fifty-two".