6913275380 has 24 divisors (see below), whose sum is σ = 15837685920. Its totient is φ = 2513918240.

The previous prime is 6913275377. The next prime is 6913275401. The reversal of 6913275380 is 835723196.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15711770 + ... + 15712209.

It is an arithmetic number, because the mean of its divisors is an integer number (659903580).

Almost surely, 2^6913275380 is an apocalyptic number.

It is an amenable number.

6913275380 is an abundant number, since it is smaller than the sum of its proper divisors (8924410540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6913275380 is a wasteful number, since it uses less digits than its factorization.

6913275380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31423999 (or 31423997 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 6913275380 is about 83146.1086281252. The cubic root of 6913275380 is about 1904.9984160103.

The spelling of 6913275380 in words is "six billion, nine hundred thirteen million, two hundred seventy-five thousand, three hundred eighty".