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5557790372835 = 351801320569553
BaseRepresentation
bin101000011100000011000…
…0111101111001111100011
3201200022121222002221202210
41100320012013233033203
51212024323313412320
615453114052013203
71112352140462511
oct120700607571743
921608558087683
105557790372835
111853055857468
12759178901203
13314135c4990c
14152dd9bd74b1
1599886ad80e0
hex50e061ef3e3

5557790372835 has 16 divisors (see below), whose sum is σ = 8892958698144. Its totient is φ = 2963990164992.

The previous prime is 5557790372833. The next prime is 5557790372851. The reversal of 5557790372835 is 5382730977555.

It is not a de Polignac number, because 5557790372835 - 21 = 5557790372833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5557790372833) 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, 10014582 + ... + 10554971.

It is an arithmetic number, because the mean of its divisors is an integer number (555809918634).

Almost surely, 25557790372835 is an apocalyptic number.

5557790372835 is a deficient number, since it is larger than the sum of its proper divisors (3335168325309).

5557790372835 is a wasteful number, since it uses less digits than its factorization.

5557790372835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20587574.

The product of its (nonzero) digits is 277830000, while the sum is 66.

The spelling of 5557790372835 in words is "five trillion, five hundred fifty-seven billion, seven hundred ninety million, three hundred seventy-two thousand, eight hundred thirty-five".

Divisors: 1 3 5 15 18013 54039 90065 270195 20569553 61708659 102847765 308543295 370519358189 1111558074567 1852596790945 5557790372835