6711880148 has 48 divisors (see below), whose sum is σ = 12565128576. Its totient is φ = 3129477120.

The previous prime is 6711880141. The next prime is 6711880157. The reversal of 6711880148 is 8410881176.

It is a super-2 number, since 2×6711880148² = 90098670242233003808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6711880099 and 6711880108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6711880141) 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, 2661128 + ... + 2663648.

It is an arithmetic number, because the mean of its divisors is an integer number (261773512).

Almost surely, 2^6711880148 is an apocalyptic number.

It is an amenable number.

6711880148 is a deficient number, since it is larger than the sum of its proper divisors (5853248428).

6711880148 is a wasteful number, since it uses less digits than its factorization.

6711880148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3264 (or 3262 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 44.

The square root of 6711880148 is about 81926.0651319225. The cubic root of 6711880148 is about 1886.3172267261.

The spelling of 6711880148 in words is "six billion, seven hundred eleven million, eight hundred eighty thousand, one hundred forty-eight".