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5552802550015 = 57374287878417
BaseRepresentation
bin101000011001101110011…
…0100101101000011111111
3201122211202100122022011021
41100303130310231003333
51211434114423100030
615450531113405011
71112114423623150
oct120633464550377
921584670568137
105552802550015
111850a26307346
12758206409767
1331381c792876
14152a855c5927
1599693c8997a
hex50cdcd2d0ff

5552802550015 has 16 divisors (see below), whose sum is σ = 7821090234432. Its totient is φ = 3704726951424.

The previous prime is 5552802550013. The next prime is 5552802550037. The reversal of 5552802550015 is 5100552082555.

It is a cyclic number.

It is not a de Polignac number, because 5552802550015 - 21 = 5552802550013 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 (5552802550013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2143937914 + ... + 2143940503.

It is an arithmetic number, because the mean of its divisors is an integer number (488818139652).

Almost surely, 25552802550015 is an apocalyptic number.

5552802550015 is a deficient number, since it is larger than the sum of its proper divisors (2268287684417).

5552802550015 is a wasteful number, since it uses less digits than its factorization.

5552802550015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4287878466.

The product of its (nonzero) digits is 500000, while the sum is 43.

The spelling of 5552802550015 in words is "five trillion, five hundred fifty-two billion, eight hundred two million, five hundred fifty thousand, fifteen".

Divisors: 1 5 7 35 37 185 259 1295 4287878417 21439392085 30015148919 150075744595 158651501429 793257507145 1110560510003 5552802550015