7803055260 has 864 divisors, whose sum is σ = 33313652736. Its totient is φ = 1437004800.

The previous prime is 7803055231. The next prime is 7803055297. The reversal of 7803055260 is 625503087.

7803055260 is a `hidden beast` number, since 78 + 0 + 30 + 552 + 6 + 0 = 666.

It is a super-2 number, since 2×7803055260² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 61441317 + ... + 61441443.

Almost surely, 2^7803055260 is an apocalyptic number.

7803055260 is a gapful number since it is divisible by the number (70) 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 7803055260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16656826368).

7803055260 is an abundant number, since it is smaller than the sum of its proper divisors (25510597476).

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

7803055260 is a wasteful number, since it uses less digits than its factorization.

7803055260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 7803055260 is about 88334.9039734577. The cubic root of 7803055260 is about 1983.4513877112.

The spelling of 7803055260 in words is "seven billion, eight hundred three million, fifty-five thousand, two hundred sixty".