11751609613701 has 16 divisors (see below), whose sum is σ = 15792373868544. Its totient is φ = 7772627326464.

The previous prime is 11751609613693. The next prime is 11751609613727. The reversal of 11751609613701 is 10731690615711.

It is not a de Polignac number, because 11751609613701 - 2³ = 11751609613693 is a prime.

It is a super-3 number, since 3×11751609613701³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11751609613741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53114161 + ... + 53334953.

It is an arithmetic number, because the mean of its divisors is an integer number (987023366784).

Almost surely, 2^{11751609613701} is an apocalyptic number.

It is an amenable number.

11751609613701 is a deficient number, since it is larger than the sum of its proper divisors (4040764254843).

11751609613701 is a wasteful number, since it uses less digits than its factorization.

11751609613701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360620.

The product of its (nonzero) digits is 238140, while the sum is 48.

The spelling of 11751609613701 in words is "eleven trillion, seven hundred fifty-one billion, six hundred nine million, six hundred thirteen thousand, seven hundred one".