7502461521996 has 96 divisors (see below), whose sum is σ = 20703227489280. Its totient is φ = 2068966368000.

The previous prime is 7502461521977. The next prime is 7502461522013. The reversal of 7502461521996 is 6991251642057.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6953521 + ... + 7959671.

It is an arithmetic number, because the mean of its divisors is an integer number (215658619680).

Almost surely, 2^{7502461521996} 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 7502461521996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10351613744640).

7502461521996 is an abundant number, since it is smaller than the sum of its proper divisors (13200765967284).

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

7502461521996 is a wasteful number, since it uses less digits than its factorization.

7502461521996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009255 (or 1009253 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 57.

The spelling of 7502461521996 in words is "seven trillion, five hundred two billion, four hundred sixty-one million, five hundred twenty-one thousand, nine hundred ninety-six".