10002515569140 has 48 divisors (see below), whose sum is σ = 28080940870080. Its totient is φ = 2660299649280.

The previous prime is 10002515569139. The next prime is 10002515569147. The reversal of 10002515569140 is 4196551520001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002515569147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219909441 + ... + 219954920.

It is an arithmetic number, because the mean of its divisors is an integer number (585019601460).

Almost surely, 2^{10002515569140} is an apocalyptic number.

10002515569140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10002515569140 is an abundant number, since it is smaller than the sum of its proper divisors (18078425300940).

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

10002515569140 is a wasteful number, since it uses less digits than its factorization.

10002515569140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439864752 (or 439864750 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 39.

The spelling of 10002515569140 in words is "ten trillion, two billion, five hundred fifteen million, five hundred sixty-nine thousand, one hundred forty".