8254538310 has 128 divisors (see below), whose sum is σ = 21312958464. Its totient is φ = 2040698880.

The previous prime is 8254538297. The next prime is 8254538381. The reversal of 8254538310 is 138354528.

It is a super-2 number, since 2×8254538310² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9369070 + ... + 9369950.

It is an arithmetic number, because the mean of its divisors is an integer number (166507488).

Almost surely, 2^8254538310 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8254538310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10656479232).

8254538310 is an abundant number, since it is smaller than the sum of its proper divisors (13058420154).

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

8254538310 is a wasteful number, since it uses less digits than its factorization.

8254538310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318.

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 8254538310 is about 90854.4897624768. The cubic root of 8254538310 is about 2020.9904555236.

The spelling of 8254538310 in words is "eight billion, two hundred fifty-four million, five hundred thirty-eight thousand, three hundred ten".