6225157102520 has 32 divisors (see below), whose sum is σ = 14006819181600. Its totient is φ = 2490024494208.

The previous prime is 6225157102477. The next prime is 6225157102523. The reversal of 6225157102520 is 252017515226.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6225157102523) 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, 1506941 + ... + 3836819.

It is an arithmetic number, because the mean of its divisors is an integer number (437713099425).

Almost surely, 2^{6225157102520} is an apocalyptic number.

It is an amenable number.

6225157102520 is an abundant number, since it is smaller than the sum of its proper divisors (7781662079080).

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

6225157102520 is a wasteful number, since it uses less digits than its factorization.

6225157102520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2396687 (or 2396683 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 38.

The spelling of 6225157102520 in words is "six trillion, two hundred twenty-five billion, one hundred fifty-seven million, one hundred two thousand, five hundred twenty".