2285065150944 has 96 divisors (see below), whose sum is σ = 6056423783424. Its totient is φ = 754342502400.

The previous prime is 2285065150943. The next prime is 2285065150969. The reversal of 2285065150944 is 4490515605822.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×2285065150944² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2285065150943) 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, 3855219 + ... + 4408269.

It is an arithmetic number, because the mean of its divisors is an integer number (63087747744).

Almost surely, 2^{2285065150944} is an apocalyptic number.

2285065150944 is a gapful number since it is divisible by the number (24) 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 2285065150944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3028211891712).

2285065150944 is an abundant number, since it is smaller than the sum of its proper divisors (3771358632480).

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

2285065150944 is a wasteful number, since it uses less digits than its factorization.

2285065150944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553480 (or 553472 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 51.

The spelling of 2285065150944 in words is "two trillion, two hundred eighty-five billion, sixty-five million, one hundred fifty thousand, nine hundred forty-four".