6985294750636 has 12 divisors (see below), whose sum is σ = 12286317925728. Its totient is φ = 3474918200432.

The previous prime is 6985294750619. The next prime is 6985294750657. The reversal of 6985294750636 is 6360574925896.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4432292836 + ... + 4432294411.

It is an arithmetic number, because the mean of its divisors is an integer number (1023859827144).

Almost surely, 2^{6985294750636} is an apocalyptic number.

It is an amenable number.

6985294750636 is a deficient number, since it is larger than the sum of its proper divisors (5301023175092).

6985294750636 is a wasteful number, since it uses less digits than its factorization.

6985294750636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8864587448 (or 8864587446 counting only the distinct ones).

The product of its (nonzero) digits is 587865600, while the sum is 70.

The spelling of 6985294750636 in words is "six trillion, nine hundred eighty-five billion, two hundred ninety-four million, seven hundred fifty thousand, six hundred thirty-six".