2011750726097 has 32 divisors (see below), whose sum is σ = 2506066560000. Its totient is φ = 1575720046656.

The previous prime is 2011750726091. The next prime is 2011750726159. The reversal of 2011750726097 is 7906270571102.

It is not a de Polignac number, because 2011750726097 - 2⁴ = 2011750726081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2011750726091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3674354 + ... + 4186212.

It is an arithmetic number, because the mean of its divisors is an integer number (78314580000).

Almost surely, 2^{2011750726097} is an apocalyptic number.

It is an amenable number.

2011750726097 is a deficient number, since it is larger than the sum of its proper divisors (494315833903).

2011750726097 is a wasteful number, since it uses less digits than its factorization.

2011750726097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512933.

The product of its (nonzero) digits is 370440, while the sum is 47.

The spelling of 2011750726097 in words is "two trillion, eleven billion, seven hundred fifty million, seven hundred twenty-six thousand, ninety-seven".