6113107657477 has 8 divisors (see below), whose sum is σ = 6182086714200. Its totient is φ = 6044135099904.

The previous prime is 6113107657471. The next prime is 6113107657483. The reversal of 6113107657477 is 7747567013116.

It is an interprime number because it is at equal distance from previous prime (6113107657471) and next prime (6113107657483).

It can be written as a sum of positive squares in 4 ways, for example, as 58525770241 + 6054581887236 = 241921^2 + 2460606^2 .

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

It is not a de Polignac number, because 6113107657477 - 2³ = 6113107657469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6113107657471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279549 + ... + 3507757.

It is an arithmetic number, because the mean of its divisors is an integer number (772760839275).

Almost surely, 2^{6113107657477} is an apocalyptic number.

It is an amenable number.

6113107657477 is a deficient number, since it is larger than the sum of its proper divisors (68979056723).

6113107657477 is a wasteful number, since it uses less digits than its factorization.

6113107657477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3249575.

The product of its (nonzero) digits is 5186160, while the sum is 55.

The spelling of 6113107657477 in words is "six trillion, one hundred thirteen billion, one hundred seven million, six hundred fifty-seven thousand, four hundred seventy-seven".