9960272001526 has 64 divisors (see below), whose sum is σ = 19318738521600. Its totient is φ = 3817008468000.

The previous prime is 9960272001461. The next prime is 9960272001601. The reversal of 9960272001526 is 6251002720699.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a self number, because there is not a number n which added to its sum of digits gives 9960272001526.

It is a congruent number.

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, 10358880 + ... + 11279491.

It is an arithmetic number, because the mean of its divisors is an integer number (301855289400).

Almost surely, 2^{9960272001526} is an apocalyptic number.

9960272001526 is a deficient number, since it is larger than the sum of its proper divisors (9358466520074).

9960272001526 is a wasteful number, since it uses less digits than its factorization.

9960272001526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21638466 (or 21638452 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 49.

The spelling of 9960272001526 in words is "nine trillion, nine hundred sixty billion, two hundred seventy-two million, one thousand, five hundred twenty-six".