10201520016516 has 48 divisors (see below), whose sum is σ = 24223212820800. Its totient is φ = 3340631590272.

The previous prime is 10201520016463. The next prime is 10201520016517. The reversal of 10201520016516 is 61561002510201.

It is not an unprimeable number, because it can be changed into a prime (10201520016517) 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, 3768451 + ... + 5882538.

It is an arithmetic number, because the mean of its divisors is an integer number (504650267100).

Almost surely, 2^{10201520016516} is an apocalyptic number.

It is an amenable number.

10201520016516 is an abundant number, since it is smaller than the sum of its proper divisors (14021692804284).

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

10201520016516 is a wasteful number, since it uses less digits than its factorization.

10201520016516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9652548 (or 9652546 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 30.

Adding to 10201520016516 its reverse (61561002510201), we get a palindrome (71762522526717).

The spelling of 10201520016516 in words is "ten trillion, two hundred one billion, five hundred twenty million, sixteen thousand, five hundred sixteen".