4651625109000 has 256 divisors, whose sum is σ = 14883469286400. Its totient is φ = 1208994816000.

The previous prime is 4651625108993. The next prime is 4651625109067. The reversal of 4651625109000 is 9015261564.

It is a self number, because there is not a number n which added to its sum of digits gives 4651625109000.

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, 33912556 + ... + 34049444.

It is an arithmetic number, because the mean of its divisors is an integer number (58138551900).

Almost surely, 2^{4651625109000} is an apocalyptic number.

4651625109000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4651625109000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7441734643200).

4651625109000 is an abundant number, since it is smaller than the sum of its proper divisors (10231844177400).

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

4651625109000 is a wasteful number, since it uses less digits than its factorization.

4651625109000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137201 (or 137187 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 39.

The spelling of 4651625109000 in words is "four trillion, six hundred fifty-one billion, six hundred twenty-five million, one hundred nine thousand".