6881208248131 has 16 divisors (see below), whose sum is σ = 8141072486400. Its totient is φ = 5690835325728.

The previous prime is 6881208248129. The next prime is 6881208248179. The reversal of 6881208248131 is 1318428021886.

It is not a de Polignac number, because 6881208248131 - 2¹ = 6881208248129 is a prime.

It is a super-2 number, since 2×6881208248131² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6881208248731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11486055 + ... + 12070288.

It is an arithmetic number, because the mean of its divisors is an integer number (508817030400).

Almost surely, 2^{6881208248131} is an apocalyptic number.

6881208248131 is a deficient number, since it is larger than the sum of its proper divisors (1259864238269).

6881208248131 is a wasteful number, since it uses less digits than its factorization.

6881208248131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23557818.

The product of its (nonzero) digits is 1179648, while the sum is 52.

The spelling of 6881208248131 in words is "six trillion, eight hundred eighty-one billion, two hundred eight million, two hundred forty-eight thousand, one hundred thirty-one".