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52663355336625 = 35311243241111997
BaseRepresentation
bin10111111100101101001001…
…00101100110011110110001
320220110120022210002201220020
423332112210211212132301
523400314022431233000
6304001113401234053
714043542016306345
oct1376264445463661
9226416283081806
1052663355336625
111586444917a600
125aa6617192929
13235019655a4c7
14d00cc4693625
15614d64a91ba0
hex2fe5a49667b1

52663355336625 has 192 divisors, whose sum is σ = 98972499994368. Its totient is φ = 24836232960000.

The previous prime is 52663355336591. The next prime is 52663355336681.

52663355336625 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52663355336625 - 27 = 52663355336497 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 470165127 + ... + 470277123.

It is an arithmetic number, because the mean of its divisors is an integer number (515481770804).

Almost surely, 252663355336625 is an apocalyptic number.

52663355336625 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52663355336625 is a deficient number, since it is larger than the sum of its proper divisors (46309144657743).

52663355336625 is a wasteful number, since it uses less digits than its factorization.

52663355336625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112321 (or 112300 counting only the distinct ones).

The product of its digits is 262440000, while the sum is 60.

The spelling of 52663355336625 in words is "fifty-two trillion, six hundred sixty-three billion, three hundred fifty-five million, three hundred thirty-six thousand, six hundred twenty-five".