2097650049712 has 30 divisors (see below), whose sum is σ = 4727739335748. Its totient is φ = 898992878112.

The previous prime is 2097650049709. The next prime is 2097650049731. The reversal of 2097650049712 is 2179400567902.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2097650049712.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1337786238 + ... + 1337787805.

Almost surely, 2^{2097650049712} is an apocalyptic number.

It is an amenable number.

2097650049712 is an abundant number, since it is smaller than the sum of its proper divisors (2630089286036).

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

2097650049712 is a wasteful number, since it uses less digits than its factorization.

2097650049712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2675574065 (or 2675574052 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 52.

The spelling of 2097650049712 in words is "two trillion, ninety-seven billion, six hundred fifty million, forty-nine thousand, seven hundred twelve".