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5550502525525 = 52479114634011
BaseRepresentation
bin101000011000101001110…
…1110110011101001010101
3201122121211001201221201001
41100301103232303221111
51211414412121304100
615445510552103301
71112003425010326
oct120612356635125
921577731657631
105550502525525
11184aa55a79961
12757884094b31
1331354410c529
14152907d4c44d
15995abdb0d6a
hex50c53bb3a55

5550502525525 has 12 divisors (see below), whose sum is σ = 6882768271264. Its totient is φ = 4440308382000.

The previous prime is 5550502525487. The next prime is 5550502525531. The reversal of 5550502525525 is 5255252050555.

It is not a de Polignac number, because 5550502525525 - 29 = 5550502525013 is a prime.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

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, 1119231 + ... + 3514780.

Almost surely, 25550502525525 is an apocalyptic number.

It is an amenable number.

5550502525525 is a deficient number, since it is larger than the sum of its proper divisors (1332265745739).

5550502525525 is a wasteful number, since it uses less digits than its factorization.

5550502525525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4681932 (or 4681927 counting only the distinct ones).

The product of its (nonzero) digits is 3125000, while the sum is 46.

The spelling of 5550502525525 in words is "five trillion, five hundred fifty billion, five hundred two million, five hundred twenty-five thousand, five hundred twenty-five".

Divisors: 1 5 25 47911 239555 1197775 4634011 23170055 115850275 222020101021 1110100505105 5550502525525