6557114031237 has 144 divisors (see below), whose sum is σ = 12273756922752. Its totient is φ = 3403036385280.

The previous prime is 6557114031187. The next prime is 6557114031263. The reversal of 6557114031237 is 7321304117556.

6557114031237 is a `hidden beast` number, since 6 + 5 + 5 + 7 + 1 + 1 + 403 + 1 + 237 = 666.

It is not a de Polignac number, because 6557114031237 - 2¹⁵ = 6557113998469 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6557114031192 and 6557114031201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6557114031137) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 582486513 + ... + 582497769.

Almost surely, 2^{6557114031237} is an apocalyptic number.

It is an amenable number.

6557114031237 is a deficient number, since it is larger than the sum of its proper divisors (5716642891515).

6557114031237 is a wasteful number, since it uses less digits than its factorization.

6557114031237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12452 (or 12431 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 45.

The spelling of 6557114031237 in words is "six trillion, five hundred fifty-seven billion, one hundred fourteen million, thirty-one thousand, two hundred thirty-seven".