250115412000 has 384 divisors, whose sum is σ = 845402987520. Its totient is φ = 64595865600.

The previous prime is 250115411993. The next prime is 250115412031. The reversal of 250115412000 is 214511052.

It is a super-4 number, since 4×250115412000⁴ (a number of 47 digits) contains 4444 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 106114822 + ... + 106117178.

It is an arithmetic number, because the mean of its divisors is an integer number (2201570280).

Almost surely, 2^250115412000 is an apocalyptic number.

250115412000 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 250115412000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (422701493760).

250115412000 is an abundant number, since it is smaller than the sum of its proper divisors (595287575520).

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

250115412000 is a wasteful number, since it uses less digits than its factorization.

250115412000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2661 (or 2643 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 21.

Adding to 250115412000 its reverse (214511052), we get a palindrome (250329923052).

The spelling of 250115412000 in words is "two hundred fifty billion, one hundred fifteen million, four hundred twelve thousand".