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2253251254501 = 13181195707907
BaseRepresentation
bin100000110010100000001…
…111011001100011100101
321222102000221202112210201
4200302200033121203211
5243404124310121001
64443043534150501
7321535444435642
oct40624017314345
97872027675721
102253251254501
11799664655725
12304841352431
131346330991a0
147b0b4dccdc9
153d92b46b501
hex20ca03d98e5

2253251254501 has 8 divisors (see below), whose sum is σ = 2427918210144. Its totient is φ = 2078775718320.

The previous prime is 2253251254469. The next prime is 2253251254537. The reversal of 2253251254501 is 1054521523522.

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

It is a cyclic number.

It is not a de Polignac number, because 2253251254501 - 25 = 2253251254469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2253251254801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47830411 + ... + 47877496.

It is an arithmetic number, because the mean of its divisors is an integer number (303489776268).

Almost surely, 22253251254501 is an apocalyptic number.

It is an amenable number.

2253251254501 is a deficient number, since it is larger than the sum of its proper divisors (174666955643).

2253251254501 is a wasteful number, since it uses less digits than its factorization.

2253251254501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95709731.

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 2253251254501 in words is "two trillion, two hundred fifty-three billion, two hundred fifty-one million, two hundred fifty-four thousand, five hundred one".

Divisors: 1 13 1811 23543 95707907 1244202791 173327019577 2253251254501