6755372457 has 8 divisors (see below), whose sum is σ = 9011736384. Its totient is φ = 4501295088.

The previous prime is 6755372453. The next prime is 6755372473. The reversal of 6755372457 is 7542735576.

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

It is not a de Polignac number, because 6755372457 - 2² = 6755372453 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6755372453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 564733 + ... + 576570.

It is an arithmetic number, because the mean of its divisors is an integer number (1126467048).

Almost surely, 2^6755372457 is an apocalyptic number.

It is an amenable number.

6755372457 is a deficient number, since it is larger than the sum of its proper divisors (2256363927).

6755372457 is a wasteful number, since it uses less digits than its factorization.

6755372457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143279.

The product of its digits is 6174000, while the sum is 51.

The square root of 6755372457 is about 82191.0728546598. The cubic root of 6755372457 is about 1890.3828397780.

The spelling of 6755372457 in words is "six billion, seven hundred fifty-five million, three hundred seventy-two thousand, four hundred fifty-seven".