6253475878240 has 96 divisors (see below), whose sum is σ = 14817703735296. Its totient is φ = 2493967042560.

The previous prime is 6253475878231. The next prime is 6253475878303. The reversal of 6253475878240 is 428785743526.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239482785 + ... + 239508895.

It is an arithmetic number, because the mean of its divisors is an integer number (154351080576).

Almost surely, 2^{6253475878240} 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 6253475878240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7408851867648).

6253475878240 is an abundant number, since it is smaller than the sum of its proper divisors (8564227857056).

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

6253475878240 is a wasteful number, since it uses less digits than its factorization.

6253475878240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30512 (or 30504 counting only the distinct ones).

The product of its (nonzero) digits is 90316800, while the sum is 61.

The spelling of 6253475878240 in words is "six trillion, two hundred fifty-three billion, four hundred seventy-five million, eight hundred seventy-eight thousand, two hundred forty".