2250155448366 has 64 divisors (see below), whose sum is σ = 5592936978432. Its totient is φ = 588730194432.

The previous prime is 2250155448347. The next prime is 2250155448377. The reversal of 2250155448366 is 6638445510522.

It is a super-2 number, since 2×2250155448366² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42561126 + ... + 42613961.

It is an arithmetic number, because the mean of its divisors is an integer number (87389640288).

Almost surely, 2^{2250155448366} is an apocalyptic number.

2250155448366 is an abundant number, since it is smaller than the sum of its proper divisors (3342781530066).

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

2250155448366 is a wasteful number, since it uses less digits than its factorization.

2250155448366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85175153.

The product of its (nonzero) digits is 6912000, while the sum is 51.

The spelling of 2250155448366 in words is "two trillion, two hundred fifty billion, one hundred fifty-five million, four hundred forty-eight thousand, three hundred sixty-six".