2525226666732 has 288 divisors, whose sum is σ = 8026768189440. Its totient is φ = 650271836160.

The previous prime is 2525226666713. The next prime is 2525226666737. The reversal of 2525226666732 is 2376666225252.

It is not an unprimeable number, because it can be changed into a prime (2525226666737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 325453869 + ... + 325461627.

It is an arithmetic number, because the mean of its divisors is an integer number (27870722880).

Almost surely, 2^{2525226666732} is an apocalyptic number.

2525226666732 is a gapful number since it is divisible by the number (22) 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 2525226666732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4013384094720).

2525226666732 is an abundant number, since it is smaller than the sum of its proper divisors (5501541522708).

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

2525226666732 is a wasteful number, since it uses less digits than its factorization.

2525226666732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8781 (or 8776 counting only the distinct ones).

The product of its digits is 21772800, while the sum is 54.

The spelling of 2525226666732 in words is "two trillion, five hundred twenty-five billion, two hundred twenty-six million, six hundred sixty-six thousand, seven hundred thirty-two".