10255237380 has 144 divisors (see below), whose sum is σ = 32069157120. Its totient is φ = 2651295744.

The previous prime is 10255237357. The next prime is 10255237411. The reversal of 10255237380 is 8373255201.

It is a happy number.

10255237380 is a `hidden beast` number, since 1 + 0 + 255 + 23 + 7 + 380 = 666.

It is a super-4 number, since 4×10255237380⁴ (a number of 41 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 899556 + ... + 910884.

It is an arithmetic number, because the mean of its divisors is an integer number (222702480).

Almost surely, 2^10255237380 is an apocalyptic number.

10255237380 is a gapful number since it is divisible by the number (10) 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 10255237380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16034578560).

10255237380 is an abundant number, since it is smaller than the sum of its proper divisors (21813919740).

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

10255237380 is a wasteful number, since it uses less digits than its factorization.

10255237380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11498 (or 11493 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The spelling of 10255237380 in words is "ten billion, two hundred fifty-five million, two hundred thirty-seven thousand, three hundred eighty".