11876969498201 has 16 divisors (see below), whose sum is σ = 12132359720208. Its totient is φ = 11622743808000.

The previous prime is 11876969498057. The next prime is 11876969498239. The reversal of 11876969498201 is 10289496967811.

It can be written as a sum of positive squares in 8 ways, for example, as 4192874617801 + 7684094880400 = 2047651^2 + 2772020^2 .

It is a cyclic number.

It is not a de Polignac number, because 11876969498201 - 2⁴² = 7478922987097 is a prime.

It is a super-2 number, since 2×11876969498201² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11876969491201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329339711 + ... + 329375771.

It is an arithmetic number, because the mean of its divisors is an integer number (758272482513).

Almost surely, 2^{11876969498201} is an apocalyptic number.

It is an amenable number.

11876969498201 is a deficient number, since it is larger than the sum of its proper divisors (255390222007).

11876969498201 is a wasteful number, since it uses less digits than its factorization.

11876969498201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52012.

The product of its (nonzero) digits is 94058496, while the sum is 71.

The spelling of 11876969498201 in words is "eleven trillion, eight hundred seventy-six billion, nine hundred sixty-nine million, four hundred ninety-eight thousand, two hundred one".