6936253020 has 48 divisors (see below), whose sum is σ = 21579455520. Its totient is φ = 1849667328.

The previous prime is 6936253013. The next prime is 6936253021. The reversal of 6936253020 is 203526396.

6936253020 is a `hidden beast` number, since 6 + 9 + 3 + 625 + 3 + 0 + 20 = 666.

It is a super-2 number, since 2×6936253020² = 96223211914918240800, which 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 not an unprimeable number, because it can be changed into a prime (6936253021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6421917 + ... + 6422996.

It is an arithmetic number, because the mean of its divisors is an integer number (449571990).

Almost surely, 2^6936253020 is an apocalyptic number.

6936253020 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6936253020 is an abundant number, since it is smaller than the sum of its proper divisors (14643202500).

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

6936253020 is a wasteful number, since it uses less digits than its factorization.

6936253020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12844931 (or 12844923 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The square root of 6936253020 is about 83284.1702846345. The cubic root of 6936253020 is about 1907.1066285614.

The spelling of 6936253020 in words is "six billion, nine hundred thirty-six million, two hundred fifty-three thousand, twenty".