25370213260 has 192 divisors, whose sum is σ = 64621670400. Its totient is φ = 8183605248.

The previous prime is 25370213221. The next prime is 25370213269. The reversal of 25370213260 is 6231207352.

It is not an unprimeable number, because it can be changed into a prime (25370213269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26620944 + ... + 26621896.

It is an arithmetic number, because the mean of its divisors is an integer number (336571200).

Almost surely, 2^25370213260 is an apocalyptic number.

25370213260 is a gapful number since it is divisible by the number (20) 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 25370213260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32310835200).

25370213260 is an abundant number, since it is smaller than the sum of its proper divisors (39251457140).

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

25370213260 is a wasteful number, since it uses less digits than its factorization.

25370213260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160 (or 1158 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The spelling of 25370213260 in words is "twenty-five billion, three hundred seventy million, two hundred thirteen thousand, two hundred sixty".