2250155150400 has 168 divisors, whose sum is σ = 7384406144544. Its totient is φ = 599877017600.

The previous prime is 2250155150377. The next prime is 2250155150447. The reversal of 2250155150400 is 40515510522.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 17990479 + ... + 18115121.

Almost surely, 2^{2250155150400} is an apocalyptic number.

2250155150400 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 2250155150400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3692203072272).

2250155150400 is an abundant number, since it is smaller than the sum of its proper divisors (5134250994144).

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

2250155150400 is a wasteful number, since it uses less digits than its factorization.

2250155150400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128429 (or 128414 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 30.

The spelling of 2250155150400 in words is "two trillion, two hundred fifty billion, one hundred fifty-five million, one hundred fifty thousand, four hundred".