651236100152460 has 96 divisors (see below), whose sum is σ = 1825520250177792. Its totient is φ = 173466858888960.

The previous prime is 651236100152459. The next prime is 651236100152483. The reversal of 651236100152460 is 64251001632156.

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, 2357934934 + ... + 2358211106.

It is an arithmetic number, because the mean of its divisors is an integer number (19015835939352).

Almost surely, 2^{651236100152460} is an apocalyptic number.

651236100152460 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

651236100152460 is an abundant number, since it is smaller than the sum of its proper divisors (1174284150025332).

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

651236100152460 is a wasteful number, since it uses less digits than its factorization.

651236100152460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320423 (or 320421 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 651236100152460 in words is "six hundred fifty-one trillion, two hundred thirty-six billion, one hundred million, one hundred fifty-two thousand, four hundred sixty".