6253362906 has 64 divisors (see below), whose sum is σ = 14642872320. Its totient is φ = 1743456960.

The previous prime is 6253362893. The next prime is 6253362911. The reversal of 6253362906 is 6092633526.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 315765 + ... + 334983.

It is an arithmetic number, because the mean of its divisors is an integer number (228794880).

Almost surely, 2^6253362906 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6253362906, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7321436160).

6253362906 is an abundant number, since it is smaller than the sum of its proper divisors (8389509414).

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

6253362906 is a wasteful number, since it uses less digits than its factorization.

6253362906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19419.

The product of its (nonzero) digits is 349920, while the sum is 42.

The square root of 6253362906 is about 79078.2075290026. The cubic root of 6253362906 is about 1842.3460647937.

The spelling of 6253362906 in words is "six billion, two hundred fifty-three million, three hundred sixty-two thousand, nine hundred six".