11777653013 has 8 divisors (see below), whose sum is σ = 13465717632. Its totient is φ = 10090974096.

The previous prime is 11777653007. The next prime is 11777653073. The reversal of 11777653013 is 31035677711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11777653013 - 2¹⁸ = 11777390869 is a prime.

It is a super-2 number, since 2×11777653013² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11777653073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328145 + ... + 362262.

It is an arithmetic number, because the mean of its divisors is an integer number (1683214704).

Almost surely, 2^11777653013 is an apocalyptic number.

It is an amenable number.

11777653013 is a deficient number, since it is larger than the sum of its proper divisors (1688064619).

11777653013 is an equidigital number, since it uses as much as digits as its factorization.

11777653013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692851.

The product of its (nonzero) digits is 92610, while the sum is 41.

The spelling of 11777653013 in words is "eleven billion, seven hundred seventy-seven million, six hundred fifty-three thousand, thirteen".