16015451202652 has 48 divisors (see below), whose sum is σ = 30815174839680. Its totient is φ = 7222579332800.

The previous prime is 16015451202617. The next prime is 16015451202661. The reversal of 16015451202652 is 25620215451061.

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, 25903374 + ... + 26514442.

It is an arithmetic number, because the mean of its divisors is an integer number (641982809160).

Almost surely, 2^{16015451202652} is an apocalyptic number.

It is an amenable number.

16015451202652 is a deficient number, since it is larger than the sum of its proper divisors (14799723637028).

16015451202652 is a wasteful number, since it uses less digits than its factorization.

16015451202652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615762 (or 615760 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 40.

The spelling of 16015451202652 in words is "sixteen trillion, fifteen billion, four hundred fifty-one million, two hundred two thousand, six hundred fifty-two".