2477481156011 has 2 divisors, whose sum is σ = 2477481156012. Its totient is φ = 2477481156010.

The previous prime is 2477481155917. The next prime is 2477481156013. The reversal of 2477481156011 is 1106511847742.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2477481156011 - 2³⁴ = 2460301286827 is a prime.

It is a super-2 number, since 2×2477481156011² (a number of 26 digits) contains 22 as substring.

Together with 2477481156013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2477481156013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1238740578005 + 1238740578006.

It is an arithmetic number, because the mean of its divisors is an integer number (1238740578006).

Almost surely, 2^{2477481156011} is an apocalyptic number.

2477481156011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2477481156011 is an equidigital number, since it uses as much as digits as its factorization.

2477481156011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 376320, while the sum is 47.

The spelling of 2477481156011 in words is "two trillion, four hundred seventy-seven billion, four hundred eighty-one million, one hundred fifty-six thousand, eleven".