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5552054515545 = 351924377993801
BaseRepresentation
bin101000011001011000000…
…1111001011011101011001
3201122202211020002012202220
41100302300033023131121
51211431101423444140
615450324552414253
71112060041501506
oct120626017133531
921582736065686
105552054515545
111850682039a3a
127580379a7389
13313730805915
14152a141064ad
159964d279bd0
hex50cb03cb759

5552054515545 has 32 divisors (see below), whose sum is σ = 9354666852480. Its totient is φ = 2804097139200.

The previous prime is 5552054515519. The next prime is 5552054515577. The reversal of 5552054515545 is 5455154502555.

It is not a de Polignac number, because 5552054515545 - 217 = 5552054384473 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3302356 + ... + 4691445.

It is an arithmetic number, because the mean of its divisors is an integer number (292333339140).

Almost surely, 25552054515545 is an apocalyptic number.

It is an amenable number.

5552054515545 is a deficient number, since it is larger than the sum of its proper divisors (3802612336935).

5552054515545 is a wasteful number, since it uses less digits than its factorization.

5552054515545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7996265.

The product of its (nonzero) digits is 12500000, while the sum is 51.

The spelling of 5552054515545 in words is "five trillion, five hundred fifty-two billion, fifty-four million, five hundred fifteen thousand, five hundred forty-five".

Divisors: 1 3 5 15 19 57 95 285 2437 7311 12185 36555 46303 138909 231515 694545 7993801 23981403 39969005 119907015 151882219 455646657 759411095 2278233285 19480893037 58442679111 97404465185 292213395555 370136967703 1110410903109 1850684838515 5552054515545