6955504920 has 480 divisors, whose sum is σ = 28445835600. Its totient is φ = 1465164288.

The previous prime is 6955504883. The next prime is 6955504973. The reversal of 6955504920 is 294055596.

It is a happy number.

6955504920 is a `hidden beast` number, since 6 + 9 + 5 + 550 + 4 + 92 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 11236371 + ... + 11236989.

Almost surely, 2^6955504920 is an apocalyptic number.

6955504920 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6955504920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14222917800).

6955504920 is an abundant number, since it is smaller than the sum of its proper divisors (21490330680).

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

6955504920 is a wasteful number, since it uses less digits than its factorization.

6955504920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677 (or 649 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 45.

The square root of 6955504920 is about 83399.6697835189. The cubic root of 6955504920 is about 1908.8694203649.

The spelling of 6955504920 in words is "six billion, nine hundred fifty-five million, five hundred four thousand, nine hundred twenty".