6257464012836 has 288 divisors, whose sum is σ = 17129454870528. Its totient is φ = 1921292524800.

The previous prime is 6257464012763. The next prime is 6257464012867. The reversal of 6257464012836 is 6382104647526.

6257464012836 is a `hidden beast` number, since 6 + 2 + 57 + 464 + 0 + 128 + 3 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 640669225 + ... + 640678991.

It is an arithmetic number, because the mean of its divisors is an integer number (59477273856).

Almost surely, 2^{6257464012836} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6257464012836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8564727435264).

6257464012836 is an abundant number, since it is smaller than the sum of its proper divisors (10871990857692).

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

6257464012836 is a wasteful number, since it uses less digits than its factorization.

6257464012836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10111 (or 10106 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 54.

The spelling of 6257464012836 in words is "six trillion, two hundred fifty-seven billion, four hundred sixty-four million, twelve thousand, eight hundred thirty-six".