2522050489464 has 128 divisors (see below), whose sum is σ = 7025912110080. Its totient is φ = 747864320000.

The previous prime is 2522050489463. The next prime is 2522050489471. The reversal of 2522050489464 is 4649840502252.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522050489463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86853892 + ... + 86882924.

It is an arithmetic number, because the mean of its divisors is an integer number (54889938360).

Almost surely, 2^{2522050489464} is an apocalyptic number.

2522050489464 is a gapful number since it is divisible by the number (24) 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 2522050489464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3512956055040).

2522050489464 is an abundant number, since it is smaller than the sum of its proper divisors (4503861620616).

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

2522050489464 is a wasteful number, since it uses less digits than its factorization.

2522050489464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36101 (or 36097 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 51.

The spelling of 2522050489464 in words is "two trillion, five hundred twenty-two billion, fifty million, four hundred eighty-nine thousand, four hundred sixty-four".