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5237591125925 = 521071957977991
BaseRepresentation
bin100110000110111100011…
…0000100010111110100101
3200112201010201201212101202
41030031320300202332211
51141303041312012200
615050041030532245
71050255251003354
oct114157060427645
920481121655352
105237591125925
11173a282712a84
127070b6807085
132bcb97390b02
1414170214599b
1591395e521d5
hex4c378c22fa5

5237591125925 has 12 divisors (see below), whose sum is σ = 6555310317216. Its totient is φ = 4150913338800.

The previous prime is 5237591125909. The next prime is 5237591125933. The reversal of 5237591125925 is 5295211957325.

5237591125925 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5237591125925 - 24 = 5237591125909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 978986321 + ... + 978991670.

It is an arithmetic number, because the mean of its divisors is an integer number (546275859768).

Almost surely, 25237591125925 is an apocalyptic number.

It is an amenable number.

5237591125925 is a deficient number, since it is larger than the sum of its proper divisors (1317719191291).

5237591125925 is a wasteful number, since it uses less digits than its factorization.

5237591125925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1957978108 (or 1957978103 counting only the distinct ones).

The product of its digits is 8505000, while the sum is 56.

The spelling of 5237591125925 in words is "five trillion, two hundred thirty-seven billion, five hundred ninety-one million, one hundred twenty-five thousand, nine hundred twenty-five".

Divisors: 1 5 25 107 535 2675 1957977991 9789889955 48949449775 209503645037 1047518225185 5237591125925