2065522323554 has 8 divisors (see below), whose sum is σ = 3098305319760. Its totient is φ = 1032753883636.

The previous prime is 2065522323551. The next prime is 2065522323559. The reversal of 2065522323554 is 4553232255602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2065522323551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3277124 + ... + 3856239.

It is an arithmetic number, because the mean of its divisors is an integer number (387288164970).

Almost surely, 2^{2065522323554} is an apocalyptic number.

2065522323554 is a deficient number, since it is larger than the sum of its proper divisors (1032782996206).

2065522323554 is a wasteful number, since it uses less digits than its factorization.

2065522323554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7278144.

The product of its (nonzero) digits is 2160000, while the sum is 44.

The spelling of 2065522323554 in words is "two trillion, sixty-five billion, five hundred twenty-two million, three hundred twenty-three thousand, five hundred fifty-four".