6711582563157 has 8 divisors (see below), whose sum is σ = 8949766367584. Its totient is φ = 4473893567088.

The previous prime is 6711582563149. The next prime is 6711582563201. The reversal of 6711582563157 is 7513652851176.

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

It is not a de Polignac number, because 6711582563157 - 2³ = 6711582563149 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6711582563097 and 6711582563106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6711582563557) 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, 123670438 + ... + 123724695.

It is an arithmetic number, because the mean of its divisors is an integer number (1118720795948).

Almost surely, 2^{6711582563157} is an apocalyptic number.

It is an amenable number.

6711582563157 is a deficient number, since it is larger than the sum of its proper divisors (2238183804427).

6711582563157 is a wasteful number, since it uses less digits than its factorization.

6711582563157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247404179.

The product of its digits is 10584000, while the sum is 57.

The spelling of 6711582563157 in words is "six trillion, seven hundred eleven billion, five hundred eighty-two million, five hundred sixty-three thousand, one hundred fifty-seven".