2650501423416 has 192 divisors, whose sum is σ = 8413631412480. Its totient is φ = 688048542720.

The previous prime is 2650501423411. The next prime is 2650501423433. The reversal of 2650501423416 is 6143241050562.

It is a super-2 number, since 2×2650501423416² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2650501423411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22929621 + ... + 23044923.

It is an arithmetic number, because the mean of its divisors is an integer number (43820996940).

Almost surely, 2^{2650501423416} 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 2650501423416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4206815706240).

2650501423416 is an abundant number, since it is smaller than the sum of its proper divisors (5763129989064).

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

2650501423416 is a wasteful number, since it uses less digits than its factorization.

2650501423416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117114 (or 117103 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

Adding to 2650501423416 its reverse (6143241050562), we get a palindrome (8793742473978).

The spelling of 2650501423416 in words is "two trillion, six hundred fifty billion, five hundred one million, four hundred twenty-three thousand, four hundred sixteen".