10262505220 has 48 divisors (see below), whose sum is σ = 23517563328. Its totient is φ = 3730693760.

The previous prime is 10262505167. The next prime is 10262505223. The reversal of 10262505220 is 2250526201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10262505223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1168887 + ... + 1177633.

It is an arithmetic number, because the mean of its divisors is an integer number (489949236).

Almost surely, 2^10262505220 is an apocalyptic number.

10262505220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10262505220 is an abundant number, since it is smaller than the sum of its proper divisors (13255058108).

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

10262505220 is a wasteful number, since it uses less digits than its factorization.

10262505220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14100 (or 14098 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The spelling of 10262505220 in words is "ten billion, two hundred sixty-two million, five hundred five thousand, two hundred twenty".