6757694239157 has 8 divisors (see below), whose sum is σ = 7014654685440. Its totient is φ = 6503169437280.

The previous prime is 6757694239141. The next prime is 6757694239159. The reversal of 6757694239157 is 7519324967576.

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

It is a cyclic number.

It is not a de Polignac number, because 6757694239157 - 2⁴ = 6757694239141 is a prime.

It is a super-2 number, since 2×6757694239157² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6757694239159) 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, 608905448 + ... + 608916545.

It is an arithmetic number, because the mean of its divisors is an integer number (876831835680).

Almost surely, 2^{6757694239157} is an apocalyptic number.

It is an amenable number.

6757694239157 is a deficient number, since it is larger than the sum of its proper divisors (256960446283).

6757694239157 is a wasteful number, since it uses less digits than its factorization.

6757694239157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1217822203.

The product of its digits is 600112800, while the sum is 71.

The spelling of 6757694239157 in words is "six trillion, seven hundred fifty-seven billion, six hundred ninety-four million, two hundred thirty-nine thousand, one hundred fifty-seven".