2265719026032 has 240 divisors, whose sum is σ = 7955855411712. Its totient is φ = 584749601280.

The previous prime is 2265719025949. The next prime is 2265719026057. The reversal of 2265719026032 is 2306209175622.

2265719026032 is a `hidden beast` number, since 2 + 26 + 5 + 7 + 19 + 0 + 2 + 603 + 2 = 666.

It is a congruent number.

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, 1090053 + ... + 2391579.

Almost surely, 2^{2265719026032} is an apocalyptic number.

2265719026032 is a gapful number since it is divisible by the number (22) 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 2265719026032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3977927705856).

2265719026032 is an abundant number, since it is smaller than the sum of its proper divisors (5690136385680).

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

2265719026032 is a wasteful number, since it uses less digits than its factorization.

2265719026032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301716 (or 1301707 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 2265719026032 in words is "two trillion, two hundred sixty-five billion, seven hundred nineteen million, twenty-six thousand, thirty-two".