2651382623010 has 128 divisors (see below), whose sum is σ = 7166732525568. Its totient is φ = 621938304000.

The previous prime is 2651382623009. The next prime is 2651382623111. The reversal of 2651382623010 is 103262831562.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2651382623010.

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, 100353322 + ... + 100379738.

It is an arithmetic number, because the mean of its divisors is an integer number (55990097856).

Almost surely, 2^{2651382623010} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2651382623010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3583366262784).

2651382623010 is an abundant number, since it is smaller than the sum of its proper divisors (4515349902558).

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

2651382623010 is a wasteful number, since it uses less digits than its factorization.

2651382623010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36280.

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 2651382623010 in words is "two trillion, six hundred fifty-one billion, three hundred eighty-two million, six hundred twenty-three thousand, ten".