11777183652954 has 16 divisors (see below), whose sum is σ = 23569024678848. Its totient is φ = 3923284988832.

The previous prime is 11777183652953. The next prime is 11777183653049. The reversal of 11777183652954 is 45925638177711.

11777183652954 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11777183652954² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11777183652953) 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, 610713427 + ... + 610732710.

It is an arithmetic number, because the mean of its divisors is an integer number (1473064042428).

Almost surely, 2^{11777183652954} is an apocalyptic number.

11777183652954 is an abundant number, since it is smaller than the sum of its proper divisors (11791841025894).

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

11777183652954 is a wasteful number, since it uses less digits than its factorization.

11777183652954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221447749.

The product of its digits is 88905600, while the sum is 66.

The spelling of 11777183652954 in words is "eleven trillion, seven hundred seventy-seven billion, one hundred eighty-three million, six hundred fifty-two thousand, nine hundred fifty-four".